diff --git a/build/controllers/DevController.php b/build/controllers/DevController.php
index 4020f9c..bc26295 100644
--- a/build/controllers/DevController.php
+++ b/build/controllers/DevController.php
@@ -14,7 +14,7 @@ use yii\helpers\Console;
 use yii\helpers\FileHelper;
 
 /**
- * This command helps to set up a dev environment with all extensions and applications
+ * This command helps to set up a dev environment with all extensions and applications.
  *
  * It will clone an extension or app repo and link the yii2 dev installation to the containted applications/extensions vendor dirs
  * to help working on yii using the application to test it.
@@ -62,7 +62,7 @@ class DevController extends Controller
 
 
     /**
-     * Install all extensions and advanced + basic app
+     * Install all extensions and advanced + basic app.
      */
     public function actionAll()
     {
@@ -88,7 +88,7 @@ class DevController extends Controller
     }
 
     /**
-     * Runs a command in all extension and application directories
+     * Runs a command in all extension and application directories.
      *
      * Can be used to run e.g. `git pull`.
      *
@@ -118,7 +118,7 @@ class DevController extends Controller
     }
 
     /**
-     * This command installs a project template in the `apps` directory and links the framework and extensions
+     * This command installs a project template in the `apps` directory and links the framework and extensions.
      *
      * It basically runs the following commands in the dev repo root:
      *
@@ -178,7 +178,7 @@ class DevController extends Controller
     }
 
     /**
-     * This command installs an extension in the `extensions` directory and links the framework and other extensions
+     * This command installs an extension in the `extensions` directory and links the framework and other extensions.
      *
      * @param string $extension the application name e.g. `basic` or `advanced`.
      * @param string $repo url of the git repo to clone if it does not already exist.
@@ -243,7 +243,7 @@ class DevController extends Controller
 
 
     /**
-     * Remove all symlinks in the vendor subdirectory of the directory specified
+     * Remove all symlinks in the vendor subdirectory of the directory specified.
      * @param string $dir base directory
      */
     protected function cleanupVendorDir($dir)
@@ -262,7 +262,7 @@ class DevController extends Controller
     }
 
     /**
-     * Creates symlinks to framework and extension sources for the application
+     * Creates symlinks to framework and extension sources for the application.
      * @param string $dir application directory
      * @param string $base Yii sources base directory
      *
@@ -294,7 +294,7 @@ class DevController extends Controller
     }
 
     /**
-     * Properly removes symlinked directory under Windows, MacOS and Linux
+     * Properly removes symlinked directory under Windows, MacOS and Linux.
      *
      * @param string $file path to symlink
      */
@@ -308,7 +308,7 @@ class DevController extends Controller
     }
 
     /**
-     * Get a list of subdirectories for directory specified
+     * Get a list of subdirectories for directory specified.
      * @param string $dir directory to read
      *
      * @return array list of subdirectories
@@ -337,7 +337,7 @@ class DevController extends Controller
     }
 
     /**
-     * Finds linkable applications
+     * Finds linkable applications.
      *
      * @param string $dir directory to search in
      * @return array list of applications command can link
diff --git a/build/controllers/MimeTypeController.php b/build/controllers/MimeTypeController.php
index 768aac5..8faf653 100644
--- a/build/controllers/MimeTypeController.php
+++ b/build/controllers/MimeTypeController.php
@@ -13,7 +13,7 @@ use yii\helpers\Console;
 use yii\helpers\VarDumper;
 
 /**
- * MimeTypeController generates a map of file extensions to MIME types
+ * MimeTypeController generates a map of file extensions to MIME types.
  *
  * It uses `mime.types` file from apache http located under
  * http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/conf/mime.types?view=markup
diff --git a/build/controllers/PhpDocController.php b/build/controllers/PhpDocController.php
index c2c876f..2757c79 100644
--- a/build/controllers/PhpDocController.php
+++ b/build/controllers/PhpDocController.php
@@ -13,7 +13,7 @@ use yii\helpers\Console;
 use yii\helpers\FileHelper;
 
 /**
- * PhpDocController is there to help maintaining PHPDoc annotation in class files
+ * PhpDocController is there to help maintaining PHPDoc annotation in class files.
  *
  * @author Carsten Brandt <mail@cebe.cc>
  * @author Alexander Makarov <sam@rmcreative.ru>
@@ -34,7 +34,7 @@ class PhpDocController extends Controller
 
 
     /**
-     * Generates `@property` annotations in class files from getters and setters
+     * Generates `@property` annotations in class files from getters and setters.
      *
      * Property description will be taken from getter or setter or from an `@property` annotation
      * in the getters docblock if there is one defined.
@@ -70,7 +70,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * Fix some issues with PHPdoc in files
+     * Fix some issues with PHPDoc in files.
      *
      * @param string $root the directory to parse files from. Defaults to YII2_PATH.
      */
@@ -243,7 +243,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * Fix file PHPdoc
+     * Fix file PHPDoc.
      */
     protected function fixFileDoc(&$lines)
     {
@@ -284,7 +284,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * Markdown aware fix of whitespace issues in doc comments
+     * Markdown aware fix of whitespace issues in doc comments.
      */
     protected function fixDocBlockIndentation(&$lines)
     {
@@ -356,7 +356,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * Fixes line spacing code style for properties and constants
+     * Fixes line spacing code style for properties and constants.
      * @param string[] $lines
      * @return string[]
      */
@@ -554,7 +554,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * remove multi empty lines and trim trailing whitespace
+     * remove multi empty lines and trim trailing whitespace.
      *
      * @param $doc
      * @return string
@@ -574,7 +574,7 @@ class PhpDocController extends Controller
     }
 
     /**
-     * Replace property annotations in doc comment
+     * Replace property annotations in doc comment.
      * @param $doc
      * @param $properties
      * @return string
diff --git a/build/controllers/ReleaseController.php b/build/controllers/ReleaseController.php
index 83db01f..985f1e7 100644
--- a/build/controllers/ReleaseController.php
+++ b/build/controllers/ReleaseController.php
@@ -437,11 +437,11 @@ class ReleaseController extends Controller
         $this->dryRun || Yii::$app->runAction('mime-type', ["$frameworkPath/helpers/mimeTypes.php"]);
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
-        $this->stdout("fixing various PHPdoc style issues...\n", Console::BOLD);
+        $this->stdout("fixing various PHPDoc style issues...\n", Console::BOLD);
         $this->dryRun || Yii::$app->runAction('php-doc/fix', [$frameworkPath]);
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
-        $this->stdout("updating PHPdoc @property annotations...\n", Console::BOLD);
+        $this->stdout("updating PHPDoc @property annotations...\n", Console::BOLD);
         $this->dryRun || Yii::$app->runAction('php-doc/property', [$frameworkPath]);
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
@@ -561,13 +561,13 @@ class ReleaseController extends Controller
 
         // adjustments
 
-        $this->stdout("fixing various PHPdoc style issues...\n", Console::BOLD);
+        $this->stdout("fixing various PHPDoc style issues...\n", Console::BOLD);
         $this->setAppAliases($name, $path);
         $this->dryRun || Yii::$app->runAction('php-doc/fix', [$path, 'skipFrameworkRequirements' => true]);
         $this->resetAppAliases();
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
-        $this->stdout("updating PHPdoc @property annotations...\n", Console::BOLD);
+        $this->stdout("updating PHPDoc @property annotations...\n", Console::BOLD);
         $this->setAppAliases($name, $path);
         $this->dryRun || Yii::$app->runAction('php-doc/property', [$path, 'skipFrameworkRequirements' => true]);
         $this->resetAppAliases();
@@ -679,11 +679,11 @@ class ReleaseController extends Controller
 
         // adjustments
 
-        $this->stdout("fixing various PHPdoc style issues...\n", Console::BOLD);
+        $this->stdout("fixing various PHPDoc style issues...\n", Console::BOLD);
         $this->dryRun || Yii::$app->runAction('php-doc/fix', [$path]);
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
-        $this->stdout("updating PHPdoc @property annotations...\n", Console::BOLD);
+        $this->stdout("updating PHPDoc @property annotations...\n", Console::BOLD);
         $this->dryRun || Yii::$app->runAction('php-doc/property', [$path]);
         $this->stdout("done.\n", Console::FG_GREEN, Console::BOLD);
 
@@ -849,7 +849,7 @@ class ReleaseController extends Controller
     }
 
     /**
-     * Extract changelog content for a specific version
+     * Extract changelog content for a specific version.
      * @param string $file
      * @param string $version
      * @return array
@@ -886,7 +886,7 @@ class ReleaseController extends Controller
     }
 
     /**
-     * Ensure sorting of the changelog lines
+     * Ensure sorting of the changelog lines.
      * @param string[] $changelog
      * @return string[]
      */
diff --git a/build/controllers/TranslationController.php b/build/controllers/TranslationController.php
index 9adc9c9..0200ad9 100644
--- a/build/controllers/TranslationController.php
+++ b/build/controllers/TranslationController.php
@@ -83,7 +83,7 @@ class TranslationController extends Controller
     }
 
     /**
-     * Checks for files existence
+     * Checks for files existence.
      *
      * @param string $translatedFilePath
      * @param string $sourceFilePath
@@ -104,7 +104,7 @@ class TranslationController extends Controller
     }
 
     /**
-     * Getting DIFF from git
+     * Getting DIFF from git.
      *
      * @param string $translatedFilePath path pointing to translated file
      * @param string $sourceFilePath path pointing to original file
@@ -117,7 +117,7 @@ class TranslationController extends Controller
     }
 
     /**
-     * Adds all necessary HTML tags and classes to diff output
+     * Adds all necessary HTML tags and classes to diff output.
      *
      * @param string $diff DIFF
      * @return string highlighted DIFF
diff --git a/build/controllers/Utf8Controller.php b/build/controllers/Utf8Controller.php
index 133928a..64e8c0a 100644
--- a/build/controllers/Utf8Controller.php
+++ b/build/controllers/Utf8Controller.php
@@ -96,7 +96,7 @@ class Utf8Controller extends Controller
     }
 
     /**
-     * Equvalent for ord() just for unicode
+     * Equivalent for ord() just for unicode.
      *
      * http://stackoverflow.com/a/10333324/1106908
      *
diff --git a/cs/src/YiiConfig.php b/cs/src/YiiConfig.php
index c393270..4e2e28f 100644
--- a/cs/src/YiiConfig.php
+++ b/cs/src/YiiConfig.php
@@ -135,7 +135,7 @@ class YiiConfig extends Config
             'phpdoc_return_self_reference' => true,
             'phpdoc_scalar' => true,
             'phpdoc_single_line_var_spacing' => true,
-//            'phpdoc_summary' => true, // needs more attention (summary should be separated by blank line from description)
+            'phpdoc_summary' => true,
 //            'phpdoc_to_comment' => true, // breaks phpdoc for define('CONSTANT', $value);
             'phpdoc_trim' => true,
             'phpdoc_types' => true,
diff --git a/framework/BaseYii.php b/framework/BaseYii.php
index 7c67f32..3053f93 100644
--- a/framework/BaseYii.php
+++ b/framework/BaseYii.php
@@ -31,15 +31,15 @@ defined('YII_DEBUG') or define('YII_DEBUG', false);
  */
 defined('YII_ENV') or define('YII_ENV', 'prod');
 /**
- * Whether the the application is running in production environment
+ * Whether the the application is running in production environment.
  */
 defined('YII_ENV_PROD') or define('YII_ENV_PROD', YII_ENV === 'prod');
 /**
- * Whether the the application is running in development environment
+ * Whether the the application is running in development environment.
  */
 defined('YII_ENV_DEV') or define('YII_ENV_DEV', YII_ENV === 'dev');
 /**
- * Whether the the application is running in testing environment
+ * Whether the the application is running in testing environment.
  */
 defined('YII_ENV_TEST') or define('YII_ENV_TEST', YII_ENV === 'test');
 
@@ -253,6 +253,7 @@ class BaseYii
 
     /**
      * Class autoload loader.
+     *
      * This method is invoked automatically when PHP sees an unknown class.
      * The method will attempt to include the class file according to the following procedure:
      *
@@ -435,6 +436,7 @@ class BaseYii
 
     /**
      * Marks the beginning of a code block for profiling.
+     *
      * This has to be matched with a call to [[endProfile]] with the same category name.
      * The begin- and end- calls must also be properly nested. For example,
      *
diff --git a/framework/CHANGELOG.md b/framework/CHANGELOG.md
index 077804a..9a56ead 100644
--- a/framework/CHANGELOG.md
+++ b/framework/CHANGELOG.md
@@ -552,7 +552,7 @@ Yii Framework 2 Change Log
 - Enh #11137: Added weak ETag support to `yii\filters\HttpCache`. It could be turned on via setting `$weakEtag` to `true` (particleflux)
 - Enh #11139: `yii\validators\EachValidator` injects specific attribute value in error message parameters (silverfire)
 - Enh #11166: migrate command new option `useTablePrefix` (Faryshta)
-- Enh #11187: migrate command now generates phpdoc for table migrations (Faryshta)
+- Enh #11187: migrate command now generates PHPDoc for table migrations (Faryshta)
 - Enh #11207: migrate command can create foreign keys. (Faryshta)
 - Enh #11254: Added ability to attach RBAC rule using class name (mdmunir)
 - Enh #11285: `yii\base\Security` enhancements (tom--, samdark)
diff --git a/framework/base/ActionFilter.php b/framework/base/ActionFilter.php
index f66dd9f..0b9b974 100644
--- a/framework/base/ActionFilter.php
+++ b/framework/base/ActionFilter.php
@@ -115,7 +115,7 @@ class ActionFilter extends Behavior
     }
 
     /**
-     * Returns an action ID by converting [[Action::$uniqueId]] into an ID relative to the module
+     * Returns an action ID by converting [[Action::$uniqueId]] into an ID relative to the module.
      * @param Action $action
      * @return string
      * @since 2.0.7
diff --git a/framework/base/Application.php b/framework/base/Application.php
index 441f00c..d7b91c3 100644
--- a/framework/base/Application.php
+++ b/framework/base/Application.php
@@ -572,7 +572,7 @@ abstract class Application extends Module
     }
 
     /**
-     * Returns the internationalization (i18n) component
+     * Returns the internationalization (i18n) component.
      * @return \yii\i18n\I18N the internationalization application component.
      */
     public function getI18n()
@@ -664,7 +664,7 @@ abstract class Application extends Module
     }
 
     /**
-     * Configures [[Yii::$container]] with the $config
+     * Configures [[Yii::$container]] with the $config.
      *
      * @param array $config values given in terms of name-value pairs
      * @since 2.0.11
diff --git a/framework/base/BaseObject.php b/framework/base/BaseObject.php
index 714dd63..c579bbd 100644
--- a/framework/base/BaseObject.php
+++ b/framework/base/BaseObject.php
@@ -87,6 +87,7 @@ class BaseObject implements Configurable
 
     /**
      * Constructor.
+     *
      * The default implementation does two things:
      *
      * - Initializes the object with the given configuration `$config`.
@@ -222,6 +223,7 @@ class BaseObject implements Configurable
 
     /**
      * Returns a value indicating whether a property is defined.
+     *
      * A property is defined if:
      *
      * - the class has a getter or setter method associated with the specified name
@@ -241,6 +243,7 @@ class BaseObject implements Configurable
 
     /**
      * Returns a value indicating whether a property can be read.
+     *
      * A property is readable if:
      *
      * - the class has a getter method associated with the specified name
@@ -259,6 +262,7 @@ class BaseObject implements Configurable
 
     /**
      * Returns a value indicating whether a property can be set.
+     *
      * A property is writable if:
      *
      * - the class has a setter method associated with the specified name
diff --git a/framework/base/Component.php b/framework/base/Component.php
index 537bd4f..6db285c 100644
--- a/framework/base/Component.php
+++ b/framework/base/Component.php
@@ -111,6 +111,7 @@ class Component extends BaseObject
 
     /**
      * Returns the value of a component property.
+     *
      * This method will check in the following order and act accordingly:
      *
      *  - a property defined by a getter: return the getter result
@@ -149,6 +150,7 @@ class Component extends BaseObject
 
     /**
      * Sets the value of a component property.
+     *
      * This method will check in the following order and act accordingly:
      *
      *  - a property defined by a setter: set the property value
@@ -203,6 +205,7 @@ class Component extends BaseObject
 
     /**
      * Checks if a property is set, i.e. defined and not null.
+     *
      * This method will check in the following order and act accordingly:
      *
      *  - a property defined by a setter: return whether the property is set
@@ -235,6 +238,7 @@ class Component extends BaseObject
 
     /**
      * Sets a component property to be null.
+     *
      * This method will check in the following order and act accordingly:
      *
      *  - a property defined by a setter: set the property value to be null
@@ -302,6 +306,7 @@ class Component extends BaseObject
 
     /**
      * Returns a value indicating whether a property is defined for this component.
+     *
      * A property is defined if:
      *
      * - the class has a getter or setter method associated with the specified name
@@ -323,6 +328,7 @@ class Component extends BaseObject
 
     /**
      * Returns a value indicating whether a property can be read.
+     *
      * A property can be read if:
      *
      * - the class has a getter method associated with the specified name
@@ -354,6 +360,7 @@ class Component extends BaseObject
 
     /**
      * Returns a value indicating whether a property can be set.
+     *
      * A property can be written if:
      *
      * - the class has a setter method associated with the specified name
@@ -385,6 +392,7 @@ class Component extends BaseObject
 
     /**
      * Returns a value indicating whether a method is defined.
+     *
      * A method is defined if:
      *
      * - the class has a method with the specified name
diff --git a/framework/base/Controller.php b/framework/base/Controller.php
index 25fd570..68954d0 100644
--- a/framework/base/Controller.php
+++ b/framework/base/Controller.php
@@ -88,6 +88,7 @@ class Controller extends Component implements ViewContextInterface
 
     /**
      * Declares external actions for the controller.
+     *
      * This method is meant to be overwritten to declare external actions for the controller.
      * It should return an array, with array keys being action IDs, and array values the corresponding
      * action class names or action configuration arrays. For example,
diff --git a/framework/base/ErrorHandler.php b/framework/base/ErrorHandler.php
index cdd9355..1ec9608 100644
--- a/framework/base/ErrorHandler.php
+++ b/framework/base/ErrorHandler.php
@@ -53,7 +53,7 @@ abstract class ErrorHandler extends Component
 
 
     /**
-     * Register this error handler
+     * Register this error handler.
      */
     public function register()
     {
@@ -232,7 +232,7 @@ abstract class ErrorHandler extends Component
     }
 
     /**
-     * Handles fatal PHP errors
+     * Handles fatal PHP errors.
      */
     public function handleFatalError()
     {
@@ -277,7 +277,7 @@ abstract class ErrorHandler extends Component
     abstract protected function renderException($exception);
 
     /**
-     * Logs the given exception
+     * Logs the given exception.
      * @param \Exception $exception the exception to be logged
      * @since 2.0.3 this method is now public.
      */
diff --git a/framework/base/Model.php b/framework/base/Model.php
index b1baa09..5c62dce 100644
--- a/framework/base/Model.php
+++ b/framework/base/Model.php
@@ -159,6 +159,7 @@ class Model extends Component implements IteratorAggregate, ArrayAccess, Arrayab
 
     /**
      * Returns a list of scenarios and the corresponding active attributes.
+     *
      * An active attribute is one that is subject to validation in the current scenario.
      * The returned array should be in the following format:
      *
diff --git a/framework/base/Request.php b/framework/base/Request.php
index 53af930..1271ae6 100644
--- a/framework/base/Request.php
+++ b/framework/base/Request.php
@@ -33,7 +33,7 @@ abstract class Request extends Component
     abstract public function resolve();
 
     /**
-     * Returns a value indicating whether the current request is made via command line
+     * Returns a value indicating whether the current request is made via command line.
      * @return bool the value indicating whether the current request is made via console
      */
     public function getIsConsoleRequest()
@@ -42,7 +42,7 @@ abstract class Request extends Component
     }
 
     /**
-     * Sets the value indicating whether the current request is made via command line
+     * Sets the value indicating whether the current request is made via command line.
      * @param bool $value the value indicating whether the current request is made via command line
      */
     public function setIsConsoleRequest($value)
diff --git a/framework/base/View.php b/framework/base/View.php
index 4461752..3957cab 100644
--- a/framework/base/View.php
+++ b/framework/base/View.php
@@ -395,7 +395,8 @@ class View extends Component
 
     /**
      * Begins recording a block.
-     * This method is a shortcut to beginning [[Block]]
+     *
+     * This method is a shortcut to beginning [[Block]].
      * @param string $id the block ID.
      * @param bool $renderInPlace whether to render the block content in place.
      * Defaults to false, meaning the captured block will not be displayed.
@@ -420,6 +421,7 @@ class View extends Component
 
     /**
      * Begins the rendering of content that is to be decorated by the specified view.
+     *
      * This method can be used to implement nested layout. For example, a layout can be embedded
      * in another layout file specified as '@app/views/layouts/base.php' like the following:
      *
@@ -454,6 +456,7 @@ class View extends Component
 
     /**
      * Begins fragment caching.
+     *
      * This method will display cached content if it is available.
      * If not, it will start caching and would expect an [[endCache()]]
      * call to end the cache and save the content into cache.
diff --git a/framework/base/Widget.php b/framework/base/Widget.php
index fcf1511..0f32b79 100644
--- a/framework/base/Widget.php
+++ b/framework/base/Widget.php
@@ -213,6 +213,7 @@ class Widget extends Component implements ViewContextInterface
 
     /**
      * Renders a view.
+     *
      * The view to be rendered can be specified in one of the following formats:
      *
      * - [path alias](guide:concept-aliases) (e.g. "@app/views/site/index");
diff --git a/framework/caching/Cache.php b/framework/caching/Cache.php
index d11b4bf..64106e6 100644
--- a/framework/caching/Cache.php
+++ b/framework/caching/Cache.php
@@ -365,7 +365,7 @@ abstract class Cache extends Component implements CacheInterface
     }
 
     /**
-     * Deletes a value with the specified key from cache
+     * Deletes a value with the specified key from cache.
      * @param mixed $key a key identifying the value to be deleted from cache. This can be a simple string or
      * a complex data structure consisting of factors representing the key.
      * @return bool if no error happens during deletion
diff --git a/framework/caching/CacheInterface.php b/framework/caching/CacheInterface.php
index 387d913..cc34415 100644
--- a/framework/caching/CacheInterface.php
+++ b/framework/caching/CacheInterface.php
@@ -148,7 +148,7 @@ interface CacheInterface extends \ArrayAccess
     public function multiAdd($items, $duration = 0, $dependency = null);
 
     /**
-     * Deletes a value with the specified key from cache
+     * Deletes a value with the specified key from cache.
      * @param mixed $key a key identifying the value to be deleted from cache. This can be a simple string or
      * a complex data structure consisting of factors representing the key.
      * @return bool if no error happens during deletion
diff --git a/framework/caching/DbQueryDependency.php b/framework/caching/DbQueryDependency.php
index 95193fb..3aafd0f 100644
--- a/framework/caching/DbQueryDependency.php
+++ b/framework/caching/DbQueryDependency.php
@@ -61,7 +61,8 @@ class DbQueryDependency extends Dependency
 
     /**
      * Generates the data needed to determine if dependency is changed.
-     * This method returns the query result
+     *
+     * This method returns the query result.
      * @param CacheInterface $cache the cache component that is currently evaluating this dependency
      * @return mixed the data needed to determine if dependency has been changed.
      * @throws InvalidConfigException on invalid configuration.
diff --git a/framework/caching/Dependency.php b/framework/caching/Dependency.php
index 5cfb5a9..9093e8e 100644
--- a/framework/caching/Dependency.php
+++ b/framework/caching/Dependency.php
@@ -69,7 +69,7 @@ abstract class Dependency extends \yii\base\BaseObject
     }
 
     /**
-     * Checks whether the dependency is changed
+     * Checks whether the dependency is changed.
      * @param CacheInterface $cache the cache component that is currently evaluating this dependency
      * @return bool whether the dependency has changed.
      * @since 2.0.11
diff --git a/framework/caching/MemCache.php b/framework/caching/MemCache.php
index 92fa947..3c7e592 100644
--- a/framework/caching/MemCache.php
+++ b/framework/caching/MemCache.php
@@ -117,7 +117,7 @@ class MemCache extends Cache
     }
 
     /**
-     * Add servers to the server pool of the cache specified
+     * Add servers to the server pool of the cache specified.
      *
      * @param \Memcache|\Memcached $cache
      * @param MemCacheServer[] $servers
diff --git a/framework/caching/migrations/m150909_153426_cache_init.php b/framework/caching/migrations/m150909_153426_cache_init.php
index 50a5488..4b55cd9 100644
--- a/framework/caching/migrations/m150909_153426_cache_init.php
+++ b/framework/caching/migrations/m150909_153426_cache_init.php
@@ -10,7 +10,7 @@ use yii\caching\DbCache;
 use yii\db\Migration;
 
 /**
- * Initializes Cache tables
+ * Initializes Cache tables.
  *
  * @author Misbahul D Munir <misbahuldmunir@gmail.com>
  * @since 2.0.7
diff --git a/framework/console/Controller.php b/framework/console/Controller.php
index 5430bb0..ad0d7db 100644
--- a/framework/console/Controller.php
+++ b/framework/console/Controller.php
@@ -177,7 +177,7 @@ class Controller extends \yii\base\Controller
     }
 
     /**
-     * Formats a string with ANSI codes
+     * Formats a string with ANSI codes.
      *
      * You may pass additional parameters using the constants defined in [[\yii\helpers\Console]].
      *
@@ -202,7 +202,7 @@ class Controller extends \yii\base\Controller
     }
 
     /**
-     * Prints a string to STDOUT
+     * Prints a string to STDOUT.
      *
      * You may optionally format the string with ANSI codes by
      * passing additional parameters using the constants defined in [[\yii\helpers\Console]].
@@ -228,7 +228,7 @@ class Controller extends \yii\base\Controller
     }
 
     /**
-     * Prints a string to STDERR
+     * Prints a string to STDERR.
      *
      * You may optionally format the string with ANSI codes by
      * passing additional parameters using the constants defined in [[\yii\helpers\Console]].
@@ -254,7 +254,7 @@ class Controller extends \yii\base\Controller
     }
 
     /**
-     * Prompts the user for input and validates it
+     * Prompts the user for input and validates it.
      *
      * @param string $text prompt string
      * @param array $options the options to validate the input:
@@ -394,7 +394,7 @@ class Controller extends \yii\base\Controller
     }
 
     /**
-     * Returns the properties corresponding to the passed options
+     * Returns the properties corresponding to the passed options.
      *
      * @return array the properties corresponding to the passed options
      */
@@ -455,6 +455,7 @@ class Controller extends \yii\base\Controller
 
     /**
      * Returns the help information for the anonymous arguments for the action.
+     *
      * The returned value should be an array. The keys are the argument names, and the values are
      * the corresponding help information. Each value must be an array of the following structure:
      *
@@ -513,6 +514,7 @@ class Controller extends \yii\base\Controller
 
     /**
      * Returns the help information for the options for the action.
+     *
      * The returned value should be an array. The keys are the option names, and the values are
      * the corresponding help information. Each value must be an array of the following structure:
      *
diff --git a/framework/console/Markdown.php b/framework/console/Markdown.php
index 0cdc067..0e62a81 100644
--- a/framework/console/Markdown.php
+++ b/framework/console/Markdown.php
@@ -43,7 +43,7 @@ class Markdown extends \cebe\markdown\Parser
 
 
     /**
-     * Renders a code block
+     * Renders a code block.
      *
      * @param array $block
      * @return string
@@ -54,7 +54,7 @@ class Markdown extends \cebe\markdown\Parser
     }
 
     /**
-     * Render a paragraph block
+     * Render a paragraph block.
      *
      * @param string $block
      * @return string
diff --git a/framework/console/controllers/BaseMigrateController.php b/framework/console/controllers/BaseMigrateController.php
index dd694ed..f01a538 100644
--- a/framework/console/controllers/BaseMigrateController.php
+++ b/framework/console/controllers/BaseMigrateController.php
@@ -138,6 +138,7 @@ abstract class BaseMigrateController extends Controller
 
     /**
      * Upgrades the application by applying new migrations.
+     *
      * For example,
      *
      * ```
@@ -196,6 +197,7 @@ abstract class BaseMigrateController extends Controller
 
     /**
      * Downgrades the application by reverting old migrations.
+     *
      * For example,
      *
      * ```
diff --git a/framework/console/controllers/CacheController.php b/framework/console/controllers/CacheController.php
index 7e17f9c..ef53cd4 100644
--- a/framework/console/controllers/CacheController.php
+++ b/framework/console/controllers/CacheController.php
@@ -62,6 +62,7 @@ class CacheController extends Controller
 
     /**
      * Flushes given cache components.
+     *
      * For example,
      *
      * ```
@@ -287,7 +288,7 @@ class CacheController extends Controller
     }
 
     /**
-     * Checks if cache of a certain class can be flushed
+     * Checks if cache of a certain class can be flushed.
      * @param string $className class name.
      * @return bool
      */
diff --git a/framework/console/controllers/FixtureController.php b/framework/console/controllers/FixtureController.php
index d74034b..8b159f1 100644
--- a/framework/console/controllers/FixtureController.php
+++ b/framework/console/controllers/FixtureController.php
@@ -87,6 +87,7 @@ class FixtureController extends Controller
 
     /**
      * Loads the specified fixture data.
+     *
      * For example,
      *
      * ```
@@ -167,6 +168,7 @@ class FixtureController extends Controller
 
     /**
      * Unloads the specified fixtures.
+     *
      * For example,
      *
      * ```
@@ -242,7 +244,7 @@ class FixtureController extends Controller
     }
 
     /**
-     * Notifies user that there are no fixtures to load according input conditions
+     * Notifies user that there are no fixtures to load according input conditions.
      * @param array $foundFixtures array of found fixtures
      * @param array $except array of names of fixtures that should not be loaded
      */
@@ -264,7 +266,7 @@ class FixtureController extends Controller
     }
 
     /**
-     * Notifies user that there are no fixtures to unload according input conditions
+     * Notifies user that there are no fixtures to unload according input conditions.
      * @param array $foundFixtures array of found fixtures
      * @param array $except array of names of fixtures that should not be loaded
      */
@@ -424,7 +426,7 @@ class FixtureController extends Controller
 
     /**
      * Calculates fixture's name
-     * Basically, strips [[getFixturePath()]] and `Fixture.php' suffix from fixture's full path
+     * Basically, strips [[getFixturePath()]] and `Fixture.php' suffix from fixture's full path.
      * @see getFixturePath()
      * @param string $fullFixturePath Full fixture path
      * @return string Relative fixture name
@@ -467,6 +469,7 @@ class FixtureController extends Controller
 
     /**
      * Filters fixtures by splitting them in two categories: one that should be applied and not.
+     *
      * If fixture is prefixed with "-", for example "-User", that means that fixture should not be loaded,
      * if it is not prefixed it is considered as one to be loaded. Returns array:
      *
diff --git a/framework/console/controllers/HelpController.php b/framework/console/controllers/HelpController.php
index f79b6d1..8c7f0ae 100644
--- a/framework/console/controllers/HelpController.php
+++ b/framework/console/controllers/HelpController.php
@@ -131,7 +131,7 @@ class HelpController extends Controller
     }
 
     /**
-     * Displays usage information for $action
+     * Displays usage information for $action.
      *
      * @param string $action route to action
      * @since 2.0.11
diff --git a/framework/console/controllers/MessageController.php b/framework/console/controllers/MessageController.php
index 0af3fea..da578da 100644
--- a/framework/console/controllers/MessageController.php
+++ b/framework/console/controllers/MessageController.php
@@ -205,7 +205,7 @@ class MessageController extends \yii\console\Controller
     }
 
     /**
-     * Creates a configuration file for the "extract" command using command line options specified
+     * Creates a configuration file for the "extract" command using command line options specified.
      *
      * The generated configuration file contains parameters required
      * for source code messages extraction.
@@ -336,7 +336,7 @@ EOD;
     }
 
     /**
-     * Saves messages to database
+     * Saves messages to database.
      *
      * @param array $messages
      * @param Connection $db
@@ -458,7 +458,7 @@ EOD;
     }
 
     /**
-     * Extracts messages from a file
+     * Extracts messages from a file.
      *
      * @param string $fileName name of the file to extract messages from
      * @param string $translator name of the function used to translate messages
@@ -572,6 +572,7 @@ EOD;
 
     /**
      * The method checks, whether the $category is ignored according to $ignoreCategories array.
+     *
      * Examples:
      *
      * - `myapp` - will be ignored only `myapp` category;
@@ -599,7 +600,7 @@ EOD;
     }
 
     /**
-     * Finds out if two PHP tokens are equal
+     * Finds out if two PHP tokens are equal.
      *
      * @param array|string $a
      * @param array|string $b
@@ -619,7 +620,7 @@ EOD;
     }
 
     /**
-     * Finds out a line of the first non-char PHP token found
+     * Finds out a line of the first non-char PHP token found.
      *
      * @param array $tokens
      * @return int|string
@@ -637,7 +638,7 @@ EOD;
     }
 
     /**
-     * Writes messages into PHP files
+     * Writes messages into PHP files.
      *
      * @param array $messages
      * @param string $dirName name of the directory to write to
@@ -660,7 +661,7 @@ EOD;
     }
 
     /**
-     * Writes category messages into PHP file
+     * Writes category messages into PHP file.
      *
      * @param array $messages
      * @param string $fileName name of the file to write to
@@ -742,7 +743,7 @@ EOD;
     }
 
     /**
-     * Writes messages into PO file
+     * Writes messages into PO file.
      *
      * @param array $messages
      * @param string $dirName name of the directory to write to
@@ -838,7 +839,7 @@ EOD;
     }
 
     /**
-     * Writes messages into POT file
+     * Writes messages into POT file.
      *
      * @param array $messages
      * @param string $dirName name of the directory to write to
diff --git a/framework/console/controllers/MigrateController.php b/framework/console/controllers/MigrateController.php
index 8c116de..e7ccc1d 100644
--- a/framework/console/controllers/MigrateController.php
+++ b/framework/console/controllers/MigrateController.php
@@ -433,7 +433,7 @@ class MigrateController extends BaseMigrateController
     }
 
     /**
-     * Parse the command line migration fields
+     * Parse the command line migration fields.
      * @return array parse result with following fields:
      *
      * - fields: array, parsed fields
@@ -483,7 +483,7 @@ class MigrateController extends BaseMigrateController
     }
 
     /**
-     * Adds default primary key to fields list if there's no primary key specified
+     * Adds default primary key to fields list if there's no primary key specified.
      * @param array $fields parsed fields
      * @since 2.0.7
      */
diff --git a/framework/console/controllers/ServeController.php b/framework/console/controllers/ServeController.php
index 65f1513..65e69bd 100644
--- a/framework/console/controllers/ServeController.php
+++ b/framework/console/controllers/ServeController.php
@@ -12,7 +12,7 @@ use yii\console\Controller;
 use yii\helpers\Console;
 
 /**
- * Runs PHP built-in web server
+ * Runs PHP built-in web server.
  *
  * In order to access server from remote machines use 0.0.0.0:8000. That is especially useful when running server in
  * a virtual machine.
@@ -43,7 +43,7 @@ class ServeController extends Controller
 
 
     /**
-     * Runs PHP built-in web server
+     * Runs PHP built-in web server.
      *
      * @param string $address address to serve on. Either "host" or "host:port".
      *
diff --git a/framework/console/widgets/Table.php b/framework/console/widgets/Table.php
index 0c79b4d..e2066f1 100644
--- a/framework/console/widgets/Table.php
+++ b/framework/console/widgets/Table.php
@@ -103,7 +103,7 @@ class Table extends Widget
     private $_listPrefix = '• ';
 
     /**
-     * Set table headers
+     * Set table headers.
      *
      * @param array $headers table headers
      * @return $this
@@ -115,7 +115,7 @@ class Table extends Widget
     }
 
     /**
-     * Set table rows
+     * Set table rows.
      *
      * @param array $rows table rows
      * @return $this
@@ -127,7 +127,7 @@ class Table extends Widget
     }
 
     /**
-     * Set table chars
+     * Set table chars.
      *
      * @param array $chars table chars
      * @return $this
@@ -139,7 +139,7 @@ class Table extends Widget
     }
 
     /**
-     * Set screen width
+     * Set screen width.
      *
      * @param int $width screen width
      * @return $this
@@ -151,7 +151,7 @@ class Table extends Widget
     }
 
     /**
-     * Set list prefix
+     * Set list prefix.
      *
      * @param string $listPrefix list prefix
      * @return $this
@@ -206,7 +206,7 @@ class Table extends Widget
     }
 
     /**
-     * Renders a row of data into a string
+     * Renders a row of data into a string.
      *
      * @param array $row row of data
      * @param string $spanLeft character for left border
@@ -262,7 +262,7 @@ class Table extends Widget
     }
 
     /**
-     * Renders separator
+     * Renders separator.
      *
      * @param string $spanLeft character for left border
      * @param string $spanMid character for middle border
@@ -285,7 +285,7 @@ class Table extends Widget
     }
 
     /**
-     * Calculate the size of rows to draw anchor of columns in console
+     * Calculate the size of rows to draw anchor of columns in console.
      *
      * @see \yii\console\widgets\Table::render()
      */
@@ -327,7 +327,7 @@ class Table extends Widget
     }
 
     /**
-     * Calculate the height of a row
+     * Calculate the height of a row.
      *
      * @param array $row
      * @return int maximum row per cell
@@ -360,7 +360,7 @@ class Table extends Widget
     }
 
     /**
-     * Getting screen width
+     * Getting screen width.
      *
      * @return int screen width
      */
diff --git a/framework/data/ArrayDataProvider.php b/framework/data/ArrayDataProvider.php
index c6f621a..516fb2d 100644
--- a/framework/data/ArrayDataProvider.php
+++ b/framework/data/ArrayDataProvider.php
@@ -127,7 +127,7 @@ class ArrayDataProvider extends BaseDataProvider
     }
 
     /**
-     * Sorts the data models according to the given sort definition
+     * Sorts the data models according to the given sort definition.
      * @param array $models the models to be sorted
      * @param Sort $sort the sort definition
      * @return array the sorted data models
diff --git a/framework/db/ActiveQueryTrait.php b/framework/db/ActiveQueryTrait.php
index 7880dea..365606e 100644
--- a/framework/db/ActiveQueryTrait.php
+++ b/framework/db/ActiveQueryTrait.php
@@ -104,7 +104,7 @@ trait ActiveQueryTrait
     }
 
     /**
-     * Converts found rows into model instances
+     * Converts found rows into model instances.
      * @param array $rows
      * @return array|ActiveRecord[]
      * @since 2.0.11
diff --git a/framework/db/ActiveRecord.php b/framework/db/ActiveRecord.php
index 081ada1..819eacd 100644
--- a/framework/db/ActiveRecord.php
+++ b/framework/db/ActiveRecord.php
@@ -98,7 +98,7 @@ class ActiveRecord extends BaseActiveRecord
 
 
     /**
-     * Loads default values from database table schema
+     * Loads default values from database table schema.
      *
      * You may call this method to load default values after creating a new instance:
      *
diff --git a/framework/db/ActiveRecordInterface.php b/framework/db/ActiveRecordInterface.php
index 0400f6e..b5a7539 100644
--- a/framework/db/ActiveRecordInterface.php
+++ b/framework/db/ActiveRecordInterface.php
@@ -8,7 +8,7 @@
 namespace yii\db;
 
 /**
- * ActiveRecordInterface
+ * ActiveRecordInterface.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @author Carsten Brandt <mail@cebe.cc>
@@ -87,7 +87,7 @@ interface ActiveRecordInterface
     public function getOldPrimaryKey($asArray = false);
 
     /**
-     * Returns a value indicating whether the given set of attributes represents the primary key for this model
+     * Returns a value indicating whether the given set of attributes represents the primary key for this model.
      * @param array $keys the set of attributes to check
      * @return bool whether the given set of attributes represents the primary key for this model
      */
@@ -245,6 +245,7 @@ interface ActiveRecordInterface
 
     /**
      * Updates records using the provided attribute values and conditions.
+     *
      * For example, to change the status to be 1 for all customers whose status is 2:
      *
      * ```php
diff --git a/framework/db/ActiveRelationTrait.php b/framework/db/ActiveRelationTrait.php
index 1e141b5..4c9946a 100644
--- a/framework/db/ActiveRelationTrait.php
+++ b/framework/db/ActiveRelationTrait.php
@@ -160,7 +160,7 @@ trait ActiveRelationTrait
     }
 
     /**
-     * If applicable, populate the query's primary model into the related records' inverse relationship
+     * If applicable, populate the query's primary model into the related records' inverse relationship.
      * @param array $result the array of related records as generated by [[populate()]]
      * @since 2.0.9
      */
diff --git a/framework/db/BaseActiveRecord.php b/framework/db/BaseActiveRecord.php
index e039247..7f17213 100644
--- a/framework/db/BaseActiveRecord.php
+++ b/framework/db/BaseActiveRecord.php
@@ -143,6 +143,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
 
     /**
      * Updates the whole table using the provided attribute values and conditions.
+     *
      * For example, to change the status to be 1 for all customers whose status is 2:
      *
      * ```php
@@ -162,6 +163,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
 
     /**
      * Updates the whole table using the provided counter changes and conditions.
+     *
      * For example, to increment all customers' age by 1,
      *
      * ```php
@@ -914,6 +916,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
 
     /**
      * This method is called at the beginning of inserting or updating a record.
+     *
      * The default implementation will trigger an [[EVENT_BEFORE_INSERT]] event when `$insert` is `true`,
      * or an [[EVENT_BEFORE_UPDATE]] event if `$insert` is `false`.
      * When overriding this method, make sure you call the parent implementation like the following:
@@ -970,6 +973,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
 
     /**
      * This method is invoked before deleting a record.
+     *
      * The default implementation raises the [[EVENT_BEFORE_DELETE]] event.
      * When overriding this method, make sure you call the parent implementation like the following:
      *
@@ -1544,7 +1548,7 @@ abstract class BaseActiveRecord extends Model implements ActiveRecordInterface
     }
 
     /**
-     * Returns a value indicating whether the given set of attributes represents the primary key for this model
+     * Returns a value indicating whether the given set of attributes represents the primary key for this model.
      * @param array $keys the set of attributes to check
      * @return bool whether the given set of attributes represents the primary key for this model
      */
diff --git a/framework/db/ColumnSchemaBuilder.php b/framework/db/ColumnSchemaBuilder.php
index 0f918ee..ba9ea59 100644
--- a/framework/db/ColumnSchemaBuilder.php
+++ b/framework/db/ColumnSchemaBuilder.php
@@ -143,7 +143,7 @@ class ColumnSchemaBuilder extends BaseObject
     }
 
     /**
-     * Adds a `NULL` constraint to the column
+     * Adds a `NULL` constraint to the column.
      * @return $this
      * @since 2.0.9
      */
@@ -271,7 +271,7 @@ class ColumnSchemaBuilder extends BaseObject
     }
 
     /**
-     * Builds the full string for the column's schema
+     * Builds the full string for the column's schema.
      * @return string
      */
     public function __toString()
@@ -430,7 +430,7 @@ class ColumnSchemaBuilder extends BaseObject
     }
 
     /**
-     * Returns the complete column definition from input format
+     * Returns the complete column definition from input format.
      * @param string $format the format of the definition.
      * @return string a string containing the complete column definition.
      * @since 2.0.8
diff --git a/framework/db/Command.php b/framework/db/Command.php
index d1058ac..0c713a9 100644
--- a/framework/db/Command.php
+++ b/framework/db/Command.php
@@ -407,6 +407,7 @@ class Command extends Component
 
     /**
      * Creates an INSERT command.
+     *
      * For example,
      *
      * ```php
@@ -436,6 +437,7 @@ class Command extends Component
 
     /**
      * Creates a batch INSERT command.
+     *
      * For example,
      *
      * ```php
@@ -466,6 +468,7 @@ class Command extends Component
 
     /**
      * Creates an UPDATE command.
+     *
      * For example,
      *
      * ```php
@@ -499,6 +502,7 @@ class Command extends Component
 
     /**
      * Creates a DELETE command.
+     *
      * For example,
      *
      * ```php
@@ -876,7 +880,7 @@ class Command extends Component
     }
 
     /**
-     * Builds a SQL command for adding comment to column
+     * Builds a SQL command for adding comment to column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -892,7 +896,7 @@ class Command extends Component
     }
 
     /**
-     * Builds a SQL command for adding comment to table
+     * Builds a SQL command for adding comment to table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $comment the text of the comment to be added. The comment will be properly quoted by the method.
@@ -907,7 +911,7 @@ class Command extends Component
     }
 
     /**
-     * Builds a SQL command for dropping comment from column
+     * Builds a SQL command for dropping comment from column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -922,7 +926,7 @@ class Command extends Component
     }
 
     /**
-     * Builds a SQL command for dropping comment from table
+     * Builds a SQL command for dropping comment from table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @return $this the command object itself
@@ -1068,7 +1072,7 @@ class Command extends Component
     }
 
     /**
-     * Refreshes table schema, which was marked by [[requireTableSchemaRefresh()]]
+     * Refreshes table schema, which was marked by [[requireTableSchemaRefresh()]].
      * @since 2.0.6
      */
     protected function refreshTableSchema()
diff --git a/framework/db/Connection.php b/framework/db/Connection.php
index df35e3e..d0fd06d 100644
--- a/framework/db/Connection.php
+++ b/framework/db/Connection.php
@@ -427,6 +427,7 @@ class Connection extends Component
 
     /**
      * Uses query cache for the queries performed with the callable.
+     *
      * When query caching is enabled ([[enableQueryCache]] is true and [[queryCache]] refers to a valid cache),
      * queries performed within the callable will be cached and their results will be fetched from cache if available.
      * For example,
@@ -472,6 +473,7 @@ class Connection extends Component
 
     /**
      * Disables query cache temporarily.
+     *
      * Queries performed within the callable will not use query cache at all. For example,
      *
      * ```php
diff --git a/framework/db/DataReader.php b/framework/db/DataReader.php
index b12bef9..ea84336 100644
--- a/framework/db/DataReader.php
+++ b/framework/db/DataReader.php
@@ -92,7 +92,8 @@ class DataReader extends \yii\base\BaseObject implements \Iterator, \Countable
     }
 
     /**
-     * Set the default fetch mode for this statement
+     * Set the default fetch mode for this statement.
+     *
      * @param int $mode fetch mode
      * @see http://www.php.net/manual/en/function.PDOStatement-setFetchMode.php
      */
diff --git a/framework/db/Expression.php b/framework/db/Expression.php
index 6515b52..28e79b2 100644
--- a/framework/db/Expression.php
+++ b/framework/db/Expression.php
@@ -56,7 +56,7 @@ class Expression extends \yii\base\BaseObject
     }
 
     /**
-     * String magic method
+     * String magic method.
      * @return string the DB expression
      */
     public function __toString()
diff --git a/framework/db/Migration.php b/framework/db/Migration.php
index aa31e7e..83a1ab5 100644
--- a/framework/db/Migration.php
+++ b/framework/db/Migration.php
@@ -499,7 +499,7 @@ class Migration extends Component implements MigrationInterface
     }
 
     /**
-     * Builds and execute a SQL statement for adding comment to column
+     * Builds and execute a SQL statement for adding comment to column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -515,7 +515,7 @@ class Migration extends Component implements MigrationInterface
     }
 
     /**
-     * Builds a SQL statement for adding comment to table
+     * Builds a SQL statement for adding comment to table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $comment the text of the comment to be added. The comment will be properly quoted by the method.
@@ -530,7 +530,7 @@ class Migration extends Component implements MigrationInterface
     }
 
     /**
-     * Builds and execute a SQL statement for dropping comment from column
+     * Builds and execute a SQL statement for dropping comment from column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -545,7 +545,7 @@ class Migration extends Component implements MigrationInterface
     }
 
     /**
-     * Builds a SQL statement for dropping comment from table
+     * Builds a SQL statement for dropping comment from table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @since 2.0.8
diff --git a/framework/db/Query.php b/framework/db/Query.php
index b86be81..0d5fea8 100644
--- a/framework/db/Query.php
+++ b/framework/db/Query.php
@@ -175,6 +175,7 @@ class Query extends Component implements QueryInterface
 
     /**
      * Starts a batch query and retrieves data row by row.
+     *
      * This method is similar to [[batch()]] except that in each iteration of the result,
      * only one row of data is returned. For example,
      *
diff --git a/framework/db/QueryBuilder.php b/framework/db/QueryBuilder.php
index f5f9196..a1fea92 100644
--- a/framework/db/QueryBuilder.php
+++ b/framework/db/QueryBuilder.php
@@ -146,6 +146,7 @@ class QueryBuilder extends \yii\base\BaseObject
 
     /**
      * Creates an INSERT SQL statement.
+     *
      * For example,
      *
      * ```php
@@ -237,6 +238,7 @@ class QueryBuilder extends \yii\base\BaseObject
 
     /**
      * Generates a batch INSERT SQL statement.
+     *
      * For example,
      *
      * ```php
@@ -304,6 +306,7 @@ class QueryBuilder extends \yii\base\BaseObject
 
     /**
      * Creates an UPDATE SQL statement.
+     *
      * For example,
      *
      * ```php
@@ -351,6 +354,7 @@ class QueryBuilder extends \yii\base\BaseObject
 
     /**
      * Creates a DELETE SQL statement.
+     *
      * For example,
      *
      * ```php
@@ -746,7 +750,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds a SQL command for adding comment to column
+     * Builds a SQL command for adding comment to column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -760,7 +764,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds a SQL command for adding comment to table
+     * Builds a SQL command for adding comment to table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $comment the text of the comment to be added. The comment will be properly quoted by the method.
@@ -773,7 +777,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds a SQL command for adding comment to column
+     * Builds a SQL command for adding comment to column.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @param string $column the name of the column to be commented. The column name will be properly quoted by the method.
@@ -786,7 +790,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds a SQL command for adding comment to table
+     * Builds a SQL command for adding comment to table.
      *
      * @param string $table the table whose column is to be commented. The table name will be properly quoted by the method.
      * @return string the SQL statement for adding comment on column
@@ -799,6 +803,7 @@ class QueryBuilder extends \yii\base\BaseObject
 
     /**
      * Converts an abstract column type into a physical column type.
+     *
      * The conversion is done using the type map specified in [[typeMap]].
      * The following abstract column types are supported (using MySQL as an example to explain the corresponding
      * physical types):
@@ -952,7 +957,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Quotes table names passed
+     * Quotes table names passed.
      *
      * @param array $tables
      * @param array $params
@@ -1401,7 +1406,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds SQL for IN condition
+     * Builds SQL for IN condition.
      *
      * @param string $operator
      * @param array $columns
@@ -1430,7 +1435,7 @@ class QueryBuilder extends \yii\base\BaseObject
     }
 
     /**
-     * Builds SQL for IN condition
+     * Builds SQL for IN condition.
      *
      * @param string $operator
      * @param array|\Traversable $columns
diff --git a/framework/db/QueryTrait.php b/framework/db/QueryTrait.php
index fc795c8..54870fd 100644
--- a/framework/db/QueryTrait.php
+++ b/framework/db/QueryTrait.php
@@ -356,7 +356,7 @@ trait QueryTrait
     }
 
     /**
-     * Normalizes format of ORDER BY data
+     * Normalizes format of ORDER BY data.
      *
      * @param array|string|Expression $columns the columns value to normalize. See [[orderBy]] and [[addOrderBy]].
      * @return array
diff --git a/framework/db/Schema.php b/framework/db/Schema.php
index d5708e9..2cfc200 100644
--- a/framework/db/Schema.php
+++ b/framework/db/Schema.php
@@ -314,6 +314,7 @@ abstract class Schema extends BaseObject
 
     /**
      * Returns all unique indexes for the given table.
+     *
      * Each array element is of the following structure:
      *
      * ```php
diff --git a/framework/db/mssql/PDO.php b/framework/db/mssql/PDO.php
index 196eaf5..005774c 100644
--- a/framework/db/mssql/PDO.php
+++ b/framework/db/mssql/PDO.php
@@ -64,8 +64,9 @@ class PDO extends \PDO
 
     /**
      * Retrieve a database connection attribute.
+     *
      * It is necessary to override PDO's method as some MSSQL PDO driver (e.g. dblib) does not
-     * support getting attributes
+     * support getting attributes.
      * @param int $attribute One of the PDO::ATTR_* constants.
      * @return mixed A successful call returns the value of the requested PDO attribute.
      * An unsuccessful call returns null.
diff --git a/framework/db/mssql/QueryBuilder.php b/framework/db/mssql/QueryBuilder.php
index 07493a5..04afdd3 100644
--- a/framework/db/mssql/QueryBuilder.php
+++ b/framework/db/mssql/QueryBuilder.php
@@ -286,7 +286,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
     }
 
     /**
-     * Returns an array of column names given model name
+     * Returns an array of column names given model name.
      *
      * @param string $modelClass name of the model class
      * @return array|null array of column names
@@ -336,7 +336,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
     }
 
     /**
-     * Builds SQL for IN condition
+     * Builds SQL for IN condition.
      *
      * @param string $operator
      * @param array $columns
diff --git a/framework/db/mssql/Schema.php b/framework/db/mssql/Schema.php
index 72e432a..d89292e 100644
--- a/framework/db/mssql/Schema.php
+++ b/framework/db/mssql/Schema.php
@@ -572,6 +572,7 @@ SQL;
 
     /**
      * Returns all unique indexes for the given table.
+     *
      * Each array element is of the following structure:
      *
      * ```php
diff --git a/framework/db/mysql/Schema.php b/framework/db/mysql/Schema.php
index 4cb62e0..c532fac 100644
--- a/framework/db/mysql/Schema.php
+++ b/framework/db/mysql/Schema.php
@@ -429,6 +429,7 @@ SQL;
 
     /**
      * Returns all unique indexes for the given table.
+     *
      * Each array element is of the following structure:
      *
      * ```php
diff --git a/framework/db/oci/QueryBuilder.php b/framework/db/oci/QueryBuilder.php
index 0d6b215..8e14ef3 100644
--- a/framework/db/oci/QueryBuilder.php
+++ b/framework/db/oci/QueryBuilder.php
@@ -229,6 +229,7 @@ EOD;
 
     /**
      * Generates a batch INSERT SQL statement.
+     *
      * For example,
      *
      * ```php
diff --git a/framework/db/oci/Schema.php b/framework/db/oci/Schema.php
index 1285441..f338769 100644
--- a/framework/db/oci/Schema.php
+++ b/framework/db/oci/Schema.php
@@ -21,7 +21,7 @@ use yii\db\TableSchema;
 use yii\helpers\ArrayHelper;
 
 /**
- * Schema is the class for retrieving metadata from an Oracle database
+ * Schema is the class for retrieving metadata from an Oracle database.
  *
  * @property string $lastInsertID The row ID of the last row inserted, or the last value retrieved from the
  * sequence object. This property is read-only.
@@ -334,7 +334,7 @@ SQL;
     }
 
     /**
-     * Sequence name of table
+     * Sequence name of table.
      *
      * @param string $tableName
      * @internal param \yii\db\TableSchema $table->name the table schema
@@ -379,7 +379,7 @@ SQL;
     }
 
     /**
-     * Creates ColumnSchema instance
+     * Creates ColumnSchema instance.
      *
      * @param array $column
      * @return ColumnSchema
@@ -422,7 +422,7 @@ SQL;
     }
 
     /**
-     * Finds constraints and fills them into TableSchema object passed
+     * Finds constraints and fills them into TableSchema object passed.
      * @param TableSchema $table
      */
     protected function findConstraints($table)
@@ -491,7 +491,7 @@ SQL;
 
     /**
      * Returns all unique indexes for the given table.
-     * Each array element is of the following structure:
+     * Each array element is of the following structure:.
      *
      * ```php
      * [
@@ -531,7 +531,7 @@ SQL;
     }
 
     /**
-     * Extracts the data types for the given column
+     * Extracts the data types for the given column.
      * @param ColumnSchema $column
      * @param string $dbType DB type
      * @param string $precision total number of digits.
diff --git a/framework/db/pgsql/Schema.php b/framework/db/pgsql/Schema.php
index 70fa8cc..0670ae5 100644
--- a/framework/db/pgsql/Schema.php
+++ b/framework/db/pgsql/Schema.php
@@ -419,6 +419,7 @@ SQL;
 
     /**
      * Returns all unique indexes for the given table.
+     *
      * Each array element is of the following structure:
      *
      * ```php
diff --git a/framework/db/sqlite/QueryBuilder.php b/framework/db/sqlite/QueryBuilder.php
index 575be90..5b15aa0 100644
--- a/framework/db/sqlite/QueryBuilder.php
+++ b/framework/db/sqlite/QueryBuilder.php
@@ -55,6 +55,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
 
     /**
      * Generates a batch INSERT SQL statement.
+     *
      * For example,
      *
      * ```php
@@ -430,7 +431,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
     }
 
     /**
-     * Builds SQL for IN condition
+     * Builds SQL for IN condition.
      *
      * @param string $operator
      * @param array $columns
diff --git a/framework/db/sqlite/Schema.php b/framework/db/sqlite/Schema.php
index 9887e11..21aa309 100644
--- a/framework/db/sqlite/Schema.php
+++ b/framework/db/sqlite/Schema.php
@@ -278,6 +278,7 @@ class Schema extends \yii\db\Schema
 
     /**
      * Returns all unique indexes for the given table.
+     *
      * Each array element is of the following structure:
      *
      * ```php
diff --git a/framework/di/Container.php b/framework/di/Container.php
index 5bb2976..b481ffe 100644
--- a/framework/di/Container.php
+++ b/framework/di/Container.php
@@ -630,7 +630,7 @@ class Container extends Component
     }
 
     /**
-     * Registers class definitions as singletons within this container by calling [[setSingleton()]]
+     * Registers class definitions as singletons within this container by calling [[setSingleton()]].
      *
      * @param array $singletons array of singleton definitions. See [[setDefinitions()]]
      * for allowed formats of array.
diff --git a/framework/di/Instance.php b/framework/di/Instance.php
index dfc0ee9..af0044c 100644
--- a/framework/di/Instance.php
+++ b/framework/di/Instance.php
@@ -168,7 +168,7 @@ class Instance
     }
 
     /**
-     * Restores class state after using `var_export()`
+     * Restores class state after using `var_export()`.
      *
      * @param array $state
      * @return Instance
diff --git a/framework/filters/AccessRule.php b/framework/filters/AccessRule.php
index 78b585e..ba88135 100644
--- a/framework/filters/AccessRule.php
+++ b/framework/filters/AccessRule.php
@@ -16,7 +16,7 @@ use yii\web\Request;
 use yii\web\User;
 
 /**
- * This class represents an access rule defined by the [[AccessControl]] action filter
+ * This class represents an access rule defined by the [[AccessControl]] action filter.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @since 2.0
diff --git a/framework/filters/Cors.php b/framework/filters/Cors.php
index 3dd16db..8aba3a3 100644
--- a/framework/filters/Cors.php
+++ b/framework/filters/Cors.php
@@ -110,7 +110,7 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Override settings for specific action
+     * Override settings for specific action.
      * @param \yii\base\Action $action the action settings to override
      */
     public function overrideDefaultSettings($action)
@@ -127,7 +127,7 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Extract CORS headers from the request
+     * Extract CORS headers from the request.
      * @return array CORS headers to handle
      */
     public function extractHeaders()
@@ -146,7 +146,7 @@ class Cors extends ActionFilter
     }
 
     /**
-     * For each CORS headers create the specific response
+     * For each CORS headers create the specific response.
      * @param array $requestHeaders CORS headers we have detected
      * @return array CORS headers ready to be sent
      */
@@ -182,7 +182,7 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Handle classic CORS request to avoid duplicate code
+     * Handle classic CORS request to avoid duplicate code.
      * @param string $type the kind of headers we would handle
      * @param array $requestHeaders CORS headers request by client
      * @param array $responseHeaders CORS response headers sent to the client
@@ -206,7 +206,7 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Adds the CORS headers to the response
+     * Adds the CORS headers to the response.
      * @param Response $response
      * @param array $headers CORS headers which have been computed
      */
@@ -221,9 +221,11 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Convert any string (including php headers with HTTP prefix) to header format like :
-     *  * X-PINGOTHER -> X-Pingother
-     *  * X_PINGOTHER -> X-Pingother
+     * Convert any string (including php headers with HTTP prefix) to header format.
+     *
+     * Example:
+     *  - X-PINGOTHER -> X-Pingother
+     *  - X_PINGOTHER -> X-Pingother
      * @param string $string string to convert
      * @return string the result in "header" format
      */
@@ -237,9 +239,11 @@ class Cors extends ActionFilter
     }
 
     /**
-     * Convert any string (including php headers with HTTP prefix) to header format like :
-     *  * X-Pingother -> HTTP_X_PINGOTHER
-     *  * X PINGOTHER -> HTTP_X_PINGOTHER
+     * Convert any string (including php headers with HTTP prefix) to header format.
+     *
+     * Example:
+     *  - X-Pingother -> HTTP_X_PINGOTHER
+     *  - X PINGOTHER -> HTTP_X_PINGOTHER
      * @param string $string string to convert
      * @return string the result in "php $_SERVER header" format
      */
diff --git a/framework/filters/HttpCache.php b/framework/filters/HttpCache.php
index 022cb7d..5daf232 100644
--- a/framework/filters/HttpCache.php
+++ b/framework/filters/HttpCache.php
@@ -177,7 +177,7 @@ class HttpCache extends ActionFilter
     }
 
     /**
-     * Sends the cache control header to the client
+     * Sends the cache control header to the client.
      * @see cacheControlHeader
      */
     protected function sendCacheControlHeader()
diff --git a/framework/filters/RateLimiter.php b/framework/filters/RateLimiter.php
index cb2f1c4..17e4392 100644
--- a/framework/filters/RateLimiter.php
+++ b/framework/filters/RateLimiter.php
@@ -127,7 +127,7 @@ class RateLimiter extends ActionFilter
     }
 
     /**
-     * Adds the rate limit headers to the response
+     * Adds the rate limit headers to the response.
      * @param Response $response
      * @param int $limit the maximum number of allowed requests during a period
      * @param int $remaining the remaining number of allowed requests within the current period
diff --git a/framework/grid/ActionColumn.php b/framework/grid/ActionColumn.php
index b2d1286..9ef1ed2 100644
--- a/framework/grid/ActionColumn.php
+++ b/framework/grid/ActionColumn.php
@@ -151,7 +151,7 @@ class ActionColumn extends Column
     }
 
     /**
-     * Initializes the default button rendering callback for single button
+     * Initializes the default button rendering callback for single button.
      * @param string $name Button name as it's written in template
      * @param string $iconName The part of Bootstrap glyphicon class that makes it unique
      * @param array $additionalOptions Array of additional options
diff --git a/framework/grid/CheckboxColumn.php b/framework/grid/CheckboxColumn.php
index b30e51e..632033f 100644
--- a/framework/grid/CheckboxColumn.php
+++ b/framework/grid/CheckboxColumn.php
@@ -131,7 +131,7 @@ class CheckboxColumn extends Column
     }
 
     /**
-     * Returns header checkbox name
+     * Returns header checkbox name.
      * @return string header checkbox name
      * @since 2.0.8
      */
@@ -151,7 +151,7 @@ class CheckboxColumn extends Column
     }
 
     /**
-     * Registers the needed JavaScript
+     * Registers the needed JavaScript.
      * @since 2.0.8
      */
     public function registerClientScript()
diff --git a/framework/helpers/BaseConsole.php b/framework/helpers/BaseConsole.php
index d23c74c..28a63ba 100644
--- a/framework/helpers/BaseConsole.php
+++ b/framework/helpers/BaseConsole.php
@@ -264,7 +264,7 @@ class BaseConsole
     /**
      * Resets any ANSI format set by previous method [[beginAnsiFormat()]]
      * Any output after this will have default text format.
-     * This is equal to calling
+     * This is equal to calling.
      *
      * ```php
      * echo Console::ansiFormatCode([Console::RESET])
@@ -276,7 +276,7 @@ class BaseConsole
     }
 
     /**
-     * Will return a string formatted with the given ANSI style
+     * Will return a string formatted with the given ANSI style.
      *
      * @param string $string the string to be formatted
      * @param array $format An array containing formatting values.
@@ -293,8 +293,9 @@ class BaseConsole
 
     /**
      * Returns the ansi format code for xterm foreground color.
+     *
      * You can pass the return value of this to one of the formatting methods:
-     * [[ansiFormat]], [[ansiFormatCode]], [[beginAnsiFormat]]
+     * [[ansiFormat]], [[ansiFormatCode]], [[beginAnsiFormat]].
      *
      * @param int $colorCode xterm color code
      * @return string
@@ -307,8 +308,9 @@ class BaseConsole
 
     /**
      * Returns the ansi format code for xterm background color.
+     *
      * You can pass the return value of this to one of the formatting methods:
-     * [[ansiFormat]], [[ansiFormatCode]], [[beginAnsiFormat]]
+     * [[ansiFormat]], [[ansiFormatCode]], [[beginAnsiFormat]].
      *
      * @param int $colorCode xterm color code
      * @return string
@@ -320,7 +322,7 @@ class BaseConsole
     }
 
     /**
-     * Strips ANSI control codes from a string
+     * Strips ANSI control codes from a string.
      *
      * @param string $string String to strip
      * @return string
@@ -341,7 +343,7 @@ class BaseConsole
     }
 
     /**
-     * Converts an ANSI formatted string to HTML
+     * Converts an ANSI formatted string to HTML.
      *
      * Note: xTerm 256 bit colors are currently not supported.
      *
@@ -455,7 +457,7 @@ class BaseConsole
     }
 
     /**
-     * Converts Markdown to be better readable in console environments by applying some ANSI format
+     * Converts Markdown to be better readable in console environments by applying some ANSI format.
      * @param string $markdown the markdown string.
      * @return string the parsed result as ANSI formatted string.
      */
@@ -466,7 +468,7 @@ class BaseConsole
     }
 
     /**
-     * Converts a string to ansi formatted by replacing patterns like %y (for yellow) with ansi control codes
+     * Converts a string to ansi formatted by replacing patterns like %y (for yellow) with ansi control codes.
      *
      * Uses almost the same syntax as https://github.com/pear/Console_Color2/blob/master/Console/Color2.php
      * The conversion table is: ('bold' meaning 'light' on some
@@ -558,7 +560,7 @@ class BaseConsole
 
     /**
      * Escapes % so they don't get interpreted as color codes when
-     * the string is parsed by [[renderColoredString]]
+     * the string is parsed by [[renderColoredString]].
      *
      * @param string $string String to escape
      *
@@ -587,7 +589,7 @@ class BaseConsole
     }
 
     /**
-     * Returns true if the console is running on windows
+     * Returns true if the console is running on windows.
      * @return bool
      */
     public static function isRunningOnWindows()
@@ -596,7 +598,13 @@ class BaseConsole
     }
 
     /**
-     * Usage: list($width, $height) = ConsoleHelper::getScreenSize();
+     * Returns terminal screen size.
+     *
+     * Usage:
+     *
+     * ```php
+     * list($width, $height) = ConsoleHelper::getScreenSize();
+     * ```
      *
      * @param bool $refresh whether to force checking and not re-use cached size value.
      * This is useful to detect changing window size while the application is running but may
@@ -648,7 +656,7 @@ class BaseConsole
     }
 
     /**
-     * Word wrap text with indentation to fit the screen size
+     * Word wrap text with indentation to fit the screen size.
      *
      * If screen size could not be detected, or the indentation is greater than the screen size, the text will not be wrapped.
      *
@@ -760,7 +768,7 @@ class BaseConsole
     }
 
     /**
-     * Prompts the user for input and validates it
+     * Prompts the user for input and validates it.
      *
      * @param string $text prompt string
      * @param array $options the options to validate the input:
diff --git a/framework/helpers/BaseFileHelper.php b/framework/helpers/BaseFileHelper.php
index e097031..a92d4c9 100644
--- a/framework/helpers/BaseFileHelper.php
+++ b/framework/helpers/BaseFileHelper.php
@@ -37,6 +37,7 @@ class BaseFileHelper
 
     /**
      * Normalizes a file/directory path.
+     *
      * The normalization does the following work:
      *
      * - Convert all directory separators into `DIRECTORY_SEPARATOR` (e.g. "\a/b\c" becomes "/a/b/c")
diff --git a/framework/helpers/BaseHtml.php b/framework/helpers/BaseHtml.php
index 1ca4453..4cea3d8 100644
--- a/framework/helpers/BaseHtml.php
+++ b/framework/helpers/BaseHtml.php
@@ -1880,6 +1880,7 @@ class BaseHtml
 
     /**
      * Adds a CSS class (or several classes) to the specified options.
+     *
      * If the CSS class is already in the options, it will not be added again.
      * If class specification at given options is an array, and some class placed there with the named (string) key,
      * overriding of such key will have no effect. For example:
@@ -2195,7 +2196,7 @@ class BaseHtml
     }
 
     /**
-     * Escapes regular expression to use in JavaScript
+     * Escapes regular expression to use in JavaScript.
      * @param string $regexp the regular expression to be escaped.
      * @return string the escaped result.
      * @since 2.0.6
diff --git a/framework/helpers/BaseHtmlPurifier.php b/framework/helpers/BaseHtmlPurifier.php
index bc6d5af..3c748a0 100644
--- a/framework/helpers/BaseHtmlPurifier.php
+++ b/framework/helpers/BaseHtmlPurifier.php
@@ -18,7 +18,7 @@ namespace yii\helpers;
 class BaseHtmlPurifier
 {
     /**
-     * Passes markup through HTMLPurifier making it safe to output to end user
+     * Passes markup through HTMLPurifier making it safe to output to end user.
      *
      * @param string $content The HTML content to purify
      * @param array|\Closure|null $config The config to use for HtmlPurifier.
diff --git a/framework/helpers/BaseInflector.php b/framework/helpers/BaseInflector.php
index ae6e06b..d3ddfaa 100644
--- a/framework/helpers/BaseInflector.php
+++ b/framework/helpers/BaseInflector.php
@@ -236,10 +236,12 @@ class BaseInflector
         'ÿ' => 'y',
     ];
     /**
-     * Shortcut for `Any-Latin; NFKD` transliteration rule. The rule is strict, letters will be transliterated with
+     * Shortcut for `Any-Latin; NFKD` transliteration rule.
+     *
+     * The rule is strict, letters will be transliterated with
      * the closest sound-representation chars. The result may contain any UTF-8 chars. For example:
      * `获取到 どちら Українська: ґ,є, Српска: ђ, њ, џ! ¿Español?` will be transliterated to
-     * `huò qǔ dào dochira Ukraí̈nsʹka: g̀,ê, Srpska: đ, n̂, d̂! ¿Español?`
+     * `huò qǔ dào dochira Ukraí̈nsʹka: g̀,ê, Srpska: đ, n̂, d̂! ¿Español?`.
      *
      * Used in [[transliterate()]].
      * For detailed information see [unicode normalization forms](http://unicode.org/reports/tr15/#Normalization_Forms_Table)
@@ -249,10 +251,12 @@ class BaseInflector
      */
     const TRANSLITERATE_STRICT = 'Any-Latin; NFKD';
     /**
-     * Shortcut for `Any-Latin; Latin-ASCII` transliteration rule. The rule is medium, letters will be
+     * Shortcut for `Any-Latin; Latin-ASCII` transliteration rule.
+     *
+     * The rule is medium, letters will be
      * transliterated to characters of Latin-1 (ISO 8859-1) ASCII table. For example:
      * `获取到 どちら Українська: ґ,є, Српска: ђ, њ, џ! ¿Español?` will be transliterated to
-     * `huo qu dao dochira Ukrainsʹka: g,e, Srpska: d, n, d! ¿Espanol?`
+     * `huo qu dao dochira Ukrainsʹka: g,e, Srpska: d, n, d! ¿Espanol?`.
      *
      * Used in [[transliterate()]].
      * For detailed information see [unicode normalization forms](http://unicode.org/reports/tr15/#Normalization_Forms_Table)
@@ -262,11 +266,13 @@ class BaseInflector
      */
     const TRANSLITERATE_MEDIUM = 'Any-Latin; Latin-ASCII';
     /**
-     * Shortcut for `Any-Latin; Latin-ASCII; [\u0080-\uffff] remove` transliteration rule. The rule is loose,
+     * Shortcut for `Any-Latin; Latin-ASCII; [\u0080-\uffff] remove` transliteration rule.
+     *
+     * The rule is loose,
      * letters will be transliterated with the characters of Basic Latin Unicode Block.
      * For example:
      * `获取到 どちら Українська: ґ,є, Српска: ђ, њ, џ! ¿Español?` will be transliterated to
-     * `huo qu dao dochira Ukrainska: g,e, Srpska: d, n, d! Espanol?`
+     * `huo qu dao dochira Ukrainska: g,e, Srpska: d, n, d! Espanol?`.
      *
      * Used in [[transliterate()]].
      * For detailed information see [unicode normalization forms](http://unicode.org/reports/tr15/#Normalization_Forms_Table)
@@ -306,7 +312,7 @@ class BaseInflector
     }
 
     /**
-     * Returns the singular of the $word
+     * Returns the singular of the $word.
      * @param string $word the english word to singularize
      * @return string Singular noun.
      */
@@ -340,10 +346,11 @@ class BaseInflector
     }
 
     /**
-     * Returns given word as CamelCased
+     * Returns given word as CamelCased.
+     *
      * Converts a word like "send_email" to "SendEmail". It
      * will remove non alphanumeric character from the word, so
-     * "who's online" will be converted to "WhoSOnline"
+     * "who's online" will be converted to "WhoSOnline".
      * @see variablize()
      * @param string $word the word to CamelCase
      * @return string
@@ -414,7 +421,7 @@ class BaseInflector
     }
 
     /**
-     * Returns a human-readable string from $word
+     * Returns a human-readable string from $word.
      * @param string $word the string to humanize
      * @param bool $ucAll whether to set all words to uppercase or not
      * @return string
@@ -428,9 +435,10 @@ class BaseInflector
 
     /**
      * Same as camelize but first char is in lowercase.
+     *
      * Converts a word like "send_email" to "sendEmail". It
      * will remove non alphanumeric character from the word, so
-     * "who's online" will be converted to "whoSOnline"
+     * "who's online" will be converted to "whoSOnline".
      * @param string $word to lowerCamelCase
      * @return string
      */
@@ -442,8 +450,9 @@ class BaseInflector
     }
 
     /**
-     * Converts a class name to its table name (pluralized)
-     * naming conventions. For example, converts "Person" to "people"
+     * Converts a class name to its table name (pluralized) naming conventions.
+     *
+     * For example, converts "Person" to "people".
      * @param string $className the class name for getting related table_name
      * @return string
      */
@@ -510,7 +519,9 @@ class BaseInflector
     }
 
     /**
-     * Converts a table name to its class name. For example, converts "people" to "Person"
+     * Converts a table name to its class name.
+     *
+     * For example, converts "people" to "Person".
      * @param string $tableName
      * @return string
      */
diff --git a/framework/helpers/BaseJson.php b/framework/helpers/BaseJson.php
index eef9d0b..5ac9394 100644
--- a/framework/helpers/BaseJson.php
+++ b/framework/helpers/BaseJson.php
@@ -22,7 +22,7 @@ use yii\web\JsExpression;
 class BaseJson
 {
     /**
-     * List of JSON Error messages assigned to constant names for better handling of version differences
+     * List of JSON Error messages assigned to constant names for better handling of version differences.
      * @var array
      * @since 2.0.7
      */
diff --git a/framework/helpers/BaseStringHelper.php b/framework/helpers/BaseStringHelper.php
index 4e1f190..bf98d9f 100644
--- a/framework/helpers/BaseStringHelper.php
+++ b/framework/helpers/BaseStringHelper.php
@@ -247,7 +247,7 @@ class BaseStringHelper
     }
 
     /**
-     * Explodes string into array, optionally trims values and skips empty ones
+     * Explodes string into array, optionally trims values and skips empty ones.
      *
      * @param string $string String to be exploded.
      * @param string $delimiter Delimiter. Default is ','.
@@ -283,7 +283,7 @@ class BaseStringHelper
     }
 
     /**
-     * Counts words in a string
+     * Counts words in a string.
      * @since 2.0.8
      *
      * @param string $string
@@ -295,8 +295,8 @@ class BaseStringHelper
     }
 
     /**
-     * Returns string represenation of number value with replaced commas to dots, if decimal point
-     * of current locale is comma
+     * Returns string representation of number value with replaced commas to dots, if decimal point
+     * of current locale is comma.
      * @param int|float|string $value
      * @return string
      * @since 2.0.11
@@ -316,7 +316,7 @@ class BaseStringHelper
     }
 
     /**
-     * Encodes string into "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648)
+     * Encodes string into "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648).
      *
      * > Note: Base 64 padding `=` may be at the end of the returned string.
      * > `=` is not transparent to URL encoding.
@@ -332,7 +332,7 @@ class BaseStringHelper
     }
 
     /**
-     * Decodes "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648)
+     * Decodes "Base 64 Encoding with URL and Filename Safe Alphabet" (RFC 4648).
      *
      * @see https://tools.ietf.org/html/rfc4648#page-7
      * @param string $input encoded string.
diff --git a/framework/helpers/BaseUrl.php b/framework/helpers/BaseUrl.php
index c2c14c0..ca85b64 100644
--- a/framework/helpers/BaseUrl.php
+++ b/framework/helpers/BaseUrl.php
@@ -327,6 +327,7 @@ class BaseUrl
 
     /**
      * Returns the canonical URL of the currently requested page.
+     *
      * The canonical URL is constructed using the current controller's [[\yii\web\Controller::route]] and
      * [[\yii\web\Controller::actionParams]]. You may use the following code in the layout view to add a link tag
      * about canonical URL:
diff --git a/framework/helpers/FileHelper.php b/framework/helpers/FileHelper.php
index f1f14d9..9322661 100644
--- a/framework/helpers/FileHelper.php
+++ b/framework/helpers/FileHelper.php
@@ -8,7 +8,7 @@
 namespace yii\helpers;
 
 /**
- * File system helper
+ * File system helper.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @author Alex Makarov <sam@rmcreative.ru>
diff --git a/framework/helpers/StringHelper.php b/framework/helpers/StringHelper.php
index 5ecd390..73960a3 100644
--- a/framework/helpers/StringHelper.php
+++ b/framework/helpers/StringHelper.php
@@ -8,7 +8,7 @@
 namespace yii\helpers;
 
 /**
- * StringHelper
+ * StringHelper.
  *
  * @author Qiang Xue <qiang.xue@gmail.com>
  * @author Alex Makarov <sam@rmcreative.ru>
diff --git a/framework/i18n/Formatter.php b/framework/i18n/Formatter.php
index ce885ea..d5a7a60 100644
--- a/framework/i18n/Formatter.php
+++ b/framework/i18n/Formatter.php
@@ -1645,7 +1645,7 @@ class Formatter extends Component
     }
 
     /**
-     * Normalizes a numeric input value
+     * Normalizes a numeric input value.
      *
      * - everything [empty](http://php.net/manual/en/function.empty.php) will result in `0`
      * - a [numeric](http://php.net/manual/en/function.is-numeric.php) string will be casted to float
diff --git a/framework/i18n/MessageFormatter.php b/framework/i18n/MessageFormatter.php
index f8d75d1..25de640 100644
--- a/framework/i18n/MessageFormatter.php
+++ b/framework/i18n/MessageFormatter.php
@@ -12,7 +12,7 @@ use yii\base\Component;
 use yii\base\NotSupportedException;
 
 /**
- * MessageFormatter allows formatting messages via [ICU message format](http://userguide.icu-project.org/formatparse/messages)
+ * MessageFormatter allows formatting messages via [ICU message format](http://userguide.icu-project.org/formatparse/messages).
  *
  * This class enhances the message formatter class provided by the PHP intl extension.
  *
@@ -50,7 +50,7 @@ class MessageFormatter extends Component
 
 
     /**
-     * Get the error code from the last operation
+     * Get the error code from the last operation.
      * @link http://php.net/manual/en/messageformatter.geterrorcode.php
      * @return string Code of the last error.
      */
@@ -60,7 +60,7 @@ class MessageFormatter extends Component
     }
 
     /**
-     * Get the error text from the last operation
+     * Get the error text from the last operation.
      * @link http://php.net/manual/en/messageformatter.geterrormessage.php
      * @return string Description of the last error.
      */
@@ -70,7 +70,7 @@ class MessageFormatter extends Component
     }
 
     /**
-     * Formats a message via [ICU message format](http://userguide.icu-project.org/formatparse/messages)
+     * Formats a message via [ICU message format](http://userguide.icu-project.org/formatparse/messages).
      *
      * It uses the PHP intl extension's [MessageFormatter](http://www.php.net/manual/en/class.messageformatter.php)
      * and works around some issues.
@@ -255,7 +255,7 @@ class MessageFormatter extends Component
     }
 
     /**
-     * Fallback implementation for MessageFormatter::formatMessage
+     * Fallback implementation for MessageFormatter::formatMessage.
      * @param string $pattern The pattern string to insert things into.
      * @param array $args The array of values to insert into the format string
      * @param string $locale The locale to use for formatting locale-dependent parts
@@ -284,7 +284,7 @@ class MessageFormatter extends Component
     }
 
     /**
-     * Tokenizes a pattern by separating normal text from replaceable patterns
+     * Tokenizes a pattern by separating normal text from replaceable patterns.
      * @param string $pattern patter to tokenize
      * @return array|bool array of tokens or false on failure
      */
@@ -327,7 +327,7 @@ class MessageFormatter extends Component
     }
 
     /**
-     * Parses a token
+     * Parses a token.
      * @param array $token the token to parse
      * @param array $args arguments to replace
      * @param string $locale the locale
diff --git a/framework/log/SyslogTarget.php b/framework/log/SyslogTarget.php
index 2c817b7..76007e4 100644
--- a/framework/log/SyslogTarget.php
+++ b/framework/log/SyslogTarget.php
@@ -60,7 +60,7 @@ class SyslogTarget extends Target
     }
 
     /**
-     * Writes log messages to syslog
+     * Writes log messages to syslog.
      */
     public function export()
     {
diff --git a/framework/rbac/BaseManager.php b/framework/rbac/BaseManager.php
index 7b902b2..88672cf 100644
--- a/framework/rbac/BaseManager.php
+++ b/framework/rbac/BaseManager.php
@@ -195,7 +195,7 @@ abstract class BaseManager extends Component implements ManagerInterface
     }
 
     /**
-     * Returns defaultRoles as array of Role objects
+     * Returns defaultRoles as array of Role objects.
      * @since 2.0.12
      * @return Role[] default roles. The array is indexed by the role names
      */
@@ -244,7 +244,7 @@ abstract class BaseManager extends Component implements ManagerInterface
     }
 
     /**
-     * Checks whether array of $assignments is empty and [[defaultRoles]] property is empty as well
+     * Checks whether array of $assignments is empty and [[defaultRoles]] property is empty as well.
      *
      * @param Assignment[] $assignments array of user's assignments
      * @return bool whether array of $assignments is empty and [[defaultRoles]] property is empty as well
diff --git a/framework/rbac/DbManager.php b/framework/rbac/DbManager.php
index 862acbc..1a95d71 100644
--- a/framework/rbac/DbManager.php
+++ b/framework/rbac/DbManager.php
@@ -428,7 +428,7 @@ class DbManager extends BaseManager
     }
 
     /**
-     * Populates an auth item with the data fetched from database
+     * Populates an auth item with the data fetched from database.
      * @param array $row the data from the auth item table
      * @return Item the populated auth item instance (either Role or Permission)
      */
diff --git a/framework/rbac/ManagerInterface.php b/framework/rbac/ManagerInterface.php
index 0dd45e7..4d53d30 100644
--- a/framework/rbac/ManagerInterface.php
+++ b/framework/rbac/ManagerInterface.php
@@ -129,7 +129,7 @@ interface ManagerInterface extends CheckAccessInterface
     public function getRules();
 
     /**
-     * Checks the possibility of adding a child to parent
+     * Checks the possibility of adding a child to parent.
      * @param Item $parent the parent item
      * @param Item $child the child item to be added to the hierarchy
      * @return bool possibility of adding
diff --git a/framework/rbac/migrations/m140506_102106_rbac_init.php b/framework/rbac/migrations/m140506_102106_rbac_init.php
index 2c34a39..d5c01a7 100644
--- a/framework/rbac/migrations/m140506_102106_rbac_init.php
+++ b/framework/rbac/migrations/m140506_102106_rbac_init.php
@@ -9,7 +9,7 @@ use yii\base\InvalidConfigException;
 use yii\rbac\DbManager;
 
 /**
- * Initializes RBAC tables
+ * Initializes RBAC tables.
  *
  * @author Alexander Kochetov <creocoder@gmail.com>
  * @since 2.0
diff --git a/framework/test/FixtureTrait.php b/framework/test/FixtureTrait.php
index c1abef2..49ca57f 100644
--- a/framework/test/FixtureTrait.php
+++ b/framework/test/FixtureTrait.php
@@ -37,6 +37,7 @@ trait FixtureTrait
 
     /**
      * Declares the fixtures that are needed by the current test case.
+     *
      * The return value of this method must be an array of fixture configurations. For example,
      *
      * ```php
@@ -125,7 +126,7 @@ trait FixtureTrait
     }
 
     /**
-     * Initialize the fixtures
+     * Initialize the fixtures.
      * @since 2.0.12
      */
     public function initFixtures()
diff --git a/framework/validators/DateValidator.php b/framework/validators/DateValidator.php
index 4075a03..33e466b 100644
--- a/framework/validators/DateValidator.php
+++ b/framework/validators/DateValidator.php
@@ -318,7 +318,7 @@ class DateValidator extends Validator
     }
 
     /**
-     * Parses date string into UNIX timestamp
+     * Parses date string into UNIX timestamp.
      *
      * @param string $value string representing date
      * @return int|false a UNIX timestamp or `false` on failure.
@@ -330,7 +330,7 @@ class DateValidator extends Validator
     }
 
     /**
-     * Parses date string into UNIX timestamp
+     * Parses date string into UNIX timestamp.
      *
      * @param string $value string representing date
      * @param string $format expected date format
@@ -356,7 +356,7 @@ class DateValidator extends Validator
     }
 
     /**
-     * Parses a date value using the IntlDateFormatter::parse()
+     * Parses a date value using the IntlDateFormatter::parse().
      * @param string $value string representing date
      * @param string $format the expected date format
      * @return int|bool a UNIX timestamp or `false` on failure.
@@ -394,7 +394,7 @@ class DateValidator extends Validator
     }
 
     /**
-     * Parses a date value using the DateTime::createFromFormat()
+     * Parses a date value using the DateTime::createFromFormat().
      * @param string $value string representing date
      * @param string $format the expected date format
      * @return int|bool a UNIX timestamp or `false` on failure.
@@ -418,7 +418,7 @@ class DateValidator extends Validator
     }
 
     /**
-     * Formats a timestamp using the specified format
+     * Formats a timestamp using the specified format.
      * @param int $timestamp
      * @param string $format
      * @return string
diff --git a/framework/validators/ExistValidator.php b/framework/validators/ExistValidator.php
index 0cdd5a6..0ba8022 100644
--- a/framework/validators/ExistValidator.php
+++ b/framework/validators/ExistValidator.php
@@ -211,7 +211,7 @@ class ExistValidator extends Validator
     }
 
     /**
-     * Returns conditions with alias
+     * Returns conditions with alias.
      * @param ActiveQuery $query
      * @param array $conditions array of condition, keys to be modified
      * @param null|string $alias set empty string for no apply alias. Set null for apply primary table alias
diff --git a/framework/validators/FileValidator.php b/framework/validators/FileValidator.php
index 343d884..17393c4 100644
--- a/framework/validators/FileValidator.php
+++ b/framework/validators/FileValidator.php
@@ -283,6 +283,7 @@ class FileValidator extends Validator
 
     /**
      * Returns the maximum size allowed for uploaded files.
+     *
      * This is determined based on four factors:
      *
      * - 'upload_max_filesize' in php.ini
@@ -322,7 +323,7 @@ class FileValidator extends Validator
     }
 
     /**
-     * Converts php.ini style size to bytes
+     * Converts php.ini style size to bytes.
      *
      * @param string $sizeStr $sizeStr
      * @return int
@@ -455,7 +456,7 @@ class FileValidator extends Validator
     }
 
     /**
-     * Builds the RegExp from the $mask
+     * Builds the RegExp from the $mask.
      *
      * @param string $mask
      * @return string the regular expression
@@ -467,7 +468,7 @@ class FileValidator extends Validator
     }
 
     /**
-     * Checks the mimeType of the $file against the list in the [[mimeTypes]] property
+     * Checks the mimeType of the $file against the list in the [[mimeTypes]] property.
      *
      * @param UploadedFile $file
      * @return bool whether the $file mimeType is allowed
diff --git a/framework/validators/IpValidator.php b/framework/validators/IpValidator.php
index 4abd9db..12a272e 100644
--- a/framework/validators/IpValidator.php
+++ b/framework/validators/IpValidator.php
@@ -40,16 +40,17 @@ use yii\web\JsExpression;
 class IpValidator extends Validator
 {
     /**
-     * The length of IPv6 address in bits
+     * The length of IPv6 address in bits.
      */
     const IPV6_ADDRESS_LENGTH = 128;
     /**
-     * The length of IPv4 address in bits
+     * The length of IPv4 address in bits.
      */
     const IPV4_ADDRESS_LENGTH = 32;
     /**
-     * Negation char. Used to negate [[ranges]] or [[networks]]
-     * or to negate validating value when [[negation]] is set to `true`
+     * Negation char.
+     *
+     * Used to negate [[ranges]] or [[networks]] or to negate validating value when [[negation]] is set to `true`.
      * @see negation
      * @see networks
      * @see ranges
@@ -319,7 +320,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Validates an IPv4/IPv6 address or subnet
+     * Validates an IPv4/IPv6 address or subnet.
      *
      * @param $ip string
      * @return string|array
@@ -404,8 +405,9 @@ class IpValidator extends Validator
     }
 
     /**
-     * Expands an IPv6 address to it's full notation. For example `2001:db8::1` will be
-     * expanded to `2001:0db8:0000:0000:0000:0000:0000:0001`
+     * Expands an IPv6 address to it's full notation.
+     *
+     * For example `2001:db8::1` will be expanded to `2001:0db8:0000:0000:0000:0000:0000:0001`.
      *
      * @param string $ip the original IPv6
      * @return string the expanded IPv6
@@ -455,10 +457,10 @@ class IpValidator extends Validator
     }
 
     /**
-     * Prepares array to fill in [[ranges]]:
-     *  - Recursively substitutes aliases, described in [[networks]] with their values
-     *  - Removes duplicates
+     * Prepares array to fill in [[ranges]].
      *
+     *  - Recursively substitutes aliases, described in [[networks]] with their values,
+     *  - Removes duplicates.
      *
      * @param $ranges
      * @return array
@@ -484,7 +486,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Validates IPv4 address
+     * Validates IPv4 address.
      *
      * @param string $value
      * @return bool
@@ -495,7 +497,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Validates IPv6 address
+     * Validates IPv6 address.
      *
      * @param string $value
      * @return bool
@@ -506,7 +508,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Gets the IP version
+     * Gets the IP version.
      *
      * @param string $ip
      * @return int
@@ -517,7 +519,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Used to get the Regexp pattern for initial IP address parsing
+     * Used to get the Regexp pattern for initial IP address parsing.
      * @return string
      */
     private function getIpParsePattern()
@@ -526,7 +528,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Checks whether the IP is in subnet range
+     * Checks whether the IP is in subnet range.
      *
      * @param string $ip an IPv4 or IPv6 address
      * @param int $cidr
@@ -556,7 +558,7 @@ class IpValidator extends Validator
     }
 
     /**
-     * Converts IP address to bits representation
+     * Converts IP address to bits representation.
      *
      * @param string $ip
      * @return string bits as a string
diff --git a/framework/validators/UniqueValidator.php b/framework/validators/UniqueValidator.php
index e276ccb..c4e3b83 100644
--- a/framework/validators/UniqueValidator.php
+++ b/framework/validators/UniqueValidator.php
@@ -277,7 +277,7 @@ class UniqueValidator extends Validator
     }
 
     /**
-     * Returns conditions with alias
+     * Returns conditions with alias.
      * @param ActiveQuery $query
      * @param array $conditions array of condition, keys to be modified
      * @param null|string $alias set empty string for no apply alias. Set null for apply primary table alias
diff --git a/framework/validators/Validator.php b/framework/validators/Validator.php
index df2d902..0a9e14c 100644
--- a/framework/validators/Validator.php
+++ b/framework/validators/Validator.php
@@ -455,7 +455,7 @@ class Validator extends Component
     }
 
     /**
-     * Returns cleaned attribute names without the `!` character at the beginning
+     * Returns cleaned attribute names without the `!` character at the beginning.
      * @return array attribute names.
      * @since 2.0.12
      */
diff --git a/framework/views/_createTable.php b/framework/views/_createTable.php
index 0944c5f..0768299 100644
--- a/framework/views/_createTable.php
+++ b/framework/views/_createTable.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Creates a call for the method `yii\db\Migration::createTable()`
+ * Creates a call for the method `yii\db\Migration::createTable()`.
  */
 /* @var $table string the name table */
 /* @var $fields array the fields */
diff --git a/framework/views/_dropTable.php b/framework/views/_dropTable.php
index dd302f2..899ee79 100644
--- a/framework/views/_dropTable.php
+++ b/framework/views/_dropTable.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Creates a call for the method `yii\db\Migration::dropTable()`
+ * Creates a call for the method `yii\db\Migration::dropTable()`.
  */
 /* @var $table string the name table */
 /* @var $foreignKeys array the foreign keys */
diff --git a/framework/views/_foreignTables.php b/framework/views/_foreignTables.php
index cdeb76b..2baacda 100644
--- a/framework/views/_foreignTables.php
+++ b/framework/views/_foreignTables.php
@@ -1,7 +1,7 @@
 <?php
 
 /**
- * Creates a call for the method `yii\db\Migration::createTable()`
+ * Creates a call for the method `yii\db\Migration::createTable()`.
  */
 /* @var $foreignKeys array the foreign keys */
 
diff --git a/framework/views/addColumnMigration.php b/framework/views/addColumnMigration.php
index edce9aa..3c39ddb 100644
--- a/framework/views/addColumnMigration.php
+++ b/framework/views/addColumnMigration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  */
 /* @var $className string the new migration class name without namespace */
diff --git a/framework/views/createJunctionMigration.php b/framework/views/createJunctionMigration.php
index 4df1735..f7ce00f 100644
--- a/framework/views/createJunctionMigration.php
+++ b/framework/views/createJunctionMigration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  * @since 2.0.7
  * @deprecated since 2.0.8
diff --git a/framework/views/createTableMigration.php b/framework/views/createTableMigration.php
index 619633f..763a752 100644
--- a/framework/views/createTableMigration.php
+++ b/framework/views/createTableMigration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  */
 /* @var $className string the new migration class name without namespace */
diff --git a/framework/views/dropColumnMigration.php b/framework/views/dropColumnMigration.php
index 5b78e81..32c2002 100644
--- a/framework/views/dropColumnMigration.php
+++ b/framework/views/dropColumnMigration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  */
 /* @var $className string the new migration class name without namespace */
diff --git a/framework/views/dropTableMigration.php b/framework/views/dropTableMigration.php
index 9e9ef78..fca42a1 100644
--- a/framework/views/dropTableMigration.php
+++ b/framework/views/dropTableMigration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  */
 /* @var $className string the new migration class name without namespace */
diff --git a/framework/views/migration.php b/framework/views/migration.php
index 0cd3780..cb4c4ac 100644
--- a/framework/views/migration.php
+++ b/framework/views/migration.php
@@ -1,6 +1,7 @@
 <?php
 /**
- * This view is used by console/controllers/MigrateController.php
+ * This view is used by console/controllers/MigrateController.php.
+ *
  * The following variables are available in this view:
  */
 /* @var $className string the new migration class name without namespace */
diff --git a/framework/web/AssetManager.php b/framework/web/AssetManager.php
index 0403023..481b81f 100644
--- a/framework/web/AssetManager.php
+++ b/framework/web/AssetManager.php
@@ -249,7 +249,7 @@ class AssetManager extends Component
     }
 
     /**
-     * Loads asset bundle class by name
+     * Loads asset bundle class by name.
      *
      * @param string $name bundle name
      * @param array $config bundle object configuration
@@ -272,7 +272,7 @@ class AssetManager extends Component
     }
 
     /**
-     * Loads dummy bundle by name
+     * Loads dummy bundle by name.
      *
      * @param string $name
      * @return AssetBundle
diff --git a/framework/web/ConflictHttpException.php b/framework/web/ConflictHttpException.php
index 8b11c53..2e5c99d 100644
--- a/framework/web/ConflictHttpException.php
+++ b/framework/web/ConflictHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * ConflictHttpException represents a "Conflict" HTTP exception with status code 409
+ * ConflictHttpException represents a "Conflict" HTTP exception with status code 409.
  *
  * @see https://tools.ietf.org/html/rfc7231#section-6.5.8
  * @author Dan Schmidt <danschmidt5189@gmail.com>
diff --git a/framework/web/ErrorHandler.php b/framework/web/ErrorHandler.php
index 51158c7..dad929d 100644
--- a/framework/web/ErrorHandler.php
+++ b/framework/web/ErrorHandler.php
@@ -412,7 +412,7 @@ class ErrorHandler extends \yii\base\ErrorHandler
     }
 
     /**
-     * Converts arguments array to its string representation
+     * Converts arguments array to its string representation.
      *
      * @param array $args arguments array to be converted
      * @return string string representation of the arguments array
@@ -466,7 +466,7 @@ class ErrorHandler extends \yii\base\ErrorHandler
     }
 
     /**
-     * Returns human-readable exception name
+     * Returns human-readable exception name.
      * @param \Exception $exception
      * @return string human-readable exception name or null if it cannot be determined
      */
diff --git a/framework/web/GoneHttpException.php b/framework/web/GoneHttpException.php
index 87faf74..ad736ac 100644
--- a/framework/web/GoneHttpException.php
+++ b/framework/web/GoneHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * GoneHttpException represents a "Gone" HTTP exception with status code 410
+ * GoneHttpException represents a "Gone" HTTP exception with status code 410.
  *
  * Throw a GoneHttpException when a user requests a resource that no longer exists
  * at the requested url. For example, after a record is deleted, future requests
diff --git a/framework/web/JsonParser.php b/framework/web/JsonParser.php
index 061ea50..5225649 100644
--- a/framework/web/JsonParser.php
+++ b/framework/web/JsonParser.php
@@ -11,7 +11,7 @@ use yii\base\InvalidParamException;
 use yii\helpers\Json;
 
 /**
- * Parses a raw HTTP request using [[\yii\helpers\Json::decode()]]
+ * Parses a raw HTTP request using [[\yii\helpers\Json::decode()]].
  *
  * To enable parsing for JSON requests you can configure [[Request::parsers]] using this class:
  *
diff --git a/framework/web/MultipartFormDataParser.php b/framework/web/MultipartFormDataParser.php
index 633b327..67a2eb7 100644
--- a/framework/web/MultipartFormDataParser.php
+++ b/framework/web/MultipartFormDataParser.php
@@ -334,7 +334,8 @@ class MultipartFormDataParser extends BaseObject implements RequestParserInterfa
 
     /**
      * Gets the size in bytes from verbose size representation.
-     * For example: '5K' => 5*1024
+     *
+     * For example: '5K' => 5*1024.
      * @param string $verboseSize verbose size representation.
      * @return int actual size in bytes.
      */
diff --git a/framework/web/NotAcceptableHttpException.php b/framework/web/NotAcceptableHttpException.php
index 7bd39cb..65abdc4 100644
--- a/framework/web/NotAcceptableHttpException.php
+++ b/framework/web/NotAcceptableHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * NotAcceptableHttpException represents a "Not Acceptable" HTTP exception with status code 406
+ * NotAcceptableHttpException represents a "Not Acceptable" HTTP exception with status code 406.
  *
  * Use this exception when the client requests a Content-Type that your
  * application cannot return. Note that, according to the HTTP 1.1 specification,
diff --git a/framework/web/Request.php b/framework/web/Request.php
index 37d2ceb..b8fa303 100644
--- a/framework/web/Request.php
+++ b/framework/web/Request.php
@@ -11,7 +11,7 @@ use Yii;
 use yii\base\InvalidConfigException;
 
 /**
- * The web Request class represents an HTTP request
+ * The web Request class represents an HTTP request.
  *
  * It encapsulates the $_SERVER variable and resolves its inconsistency among different Web servers.
  * Also it provides an interface to retrieve request parameters from $_POST, $_GET, $_COOKIES and REST
@@ -437,7 +437,7 @@ class Request extends \yii\base\Request
     }
 
     /**
-     * Returns whether this is a PJAX request
+     * Returns whether this is a PJAX request.
      * @return bool whether this is a PJAX request
      */
     public function getIsPjax()
@@ -1201,6 +1201,7 @@ class Request extends \yii\base\Request
 
     /**
      * Returns the content types acceptable by the end user.
+     *
      * This is determined by the `Accept` HTTP header. For example,
      *
      * ```php
@@ -1434,6 +1435,7 @@ class Request extends \yii\base\Request
 
     /**
      * Returns the cookie collection.
+     *
      * Through the returned cookie collection, you may access a cookie using the following syntax:
      *
      * ```php
@@ -1611,7 +1613,7 @@ class Request extends \yii\base\Request
     }
 
     /**
-     * Validates CSRF token
+     * Validates CSRF token.
      *
      * @param string $clientSuppliedToken The masked client-supplied token.
      * @param string $trueToken The masked true token.
diff --git a/framework/web/Response.php b/framework/web/Response.php
index 1d7af47..36bb41d 100644
--- a/framework/web/Response.php
+++ b/framework/web/Response.php
@@ -16,7 +16,7 @@ use yii\helpers\StringHelper;
 use yii\helpers\Url;
 
 /**
- * The web Response class represents an HTTP response
+ * The web Response class represents an HTTP response.
  *
  * It holds the [[headers]], [[cookies]] and [[content]] that is to be sent to the client.
  * It also controls the HTTP [[statusCode|status code]].
@@ -358,7 +358,7 @@ class Response extends \yii\base\Response
     }
 
     /**
-     * Sends the response headers to the client
+     * Sends the response headers to the client.
      */
     protected function sendHeaders()
     {
@@ -407,7 +407,7 @@ class Response extends \yii\base\Response
     }
 
     /**
-     * Sends the response content to the client
+     * Sends the response content to the client.
      */
     protected function sendContent()
     {
@@ -742,7 +742,7 @@ class Response extends \yii\base\Response
     }
 
     /**
-     * Returns Content-Disposition header value that is safe to use with both old and new browsers
+     * Returns Content-Disposition header value that is safe to use with both old and new browsers.
      *
      * Fallback name:
      *
@@ -892,6 +892,7 @@ class Response extends \yii\base\Response
 
     /**
      * Returns the cookie collection.
+     *
      * Through the returned cookie collection, you add or remove cookies as follows,
      *
      * ```php
diff --git a/framework/web/Session.php b/framework/web/Session.php
index 3e4e2c2..ac2c8be 100644
--- a/framework/web/Session.php
+++ b/framework/web/Session.php
@@ -402,6 +402,7 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
 
     /**
      * Sets the value indicating whether cookies should be used to store session IDs.
+     *
      * Three states are possible:
      *
      * - true: cookies and only cookies will be used to store session IDs.
@@ -628,7 +629,7 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
     }
 
     /**
-     * Removes all session variables
+     * Removes all session variables.
      */
     public function removeAll()
     {
diff --git a/framework/web/TooManyRequestsHttpException.php b/framework/web/TooManyRequestsHttpException.php
index 0646434..eb60211 100644
--- a/framework/web/TooManyRequestsHttpException.php
+++ b/framework/web/TooManyRequestsHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * TooManyRequestsHttpException represents a "Too Many Requests" HTTP exception with status code 429
+ * TooManyRequestsHttpException represents a "Too Many Requests" HTTP exception with status code 429.
  *
  * Use this exception to indicate that a client has made too many requests in a
  * given period of time. For example, you would throw this exception when
diff --git a/framework/web/UnauthorizedHttpException.php b/framework/web/UnauthorizedHttpException.php
index db26548..2f8350e 100644
--- a/framework/web/UnauthorizedHttpException.php
+++ b/framework/web/UnauthorizedHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * UnauthorizedHttpException represents an "Unauthorized" HTTP exception with status code 401
+ * UnauthorizedHttpException represents an "Unauthorized" HTTP exception with status code 401.
  *
  * Use this exception to indicate that a client needs to authenticate via WWW-Authenticate header
  * to perform the requested action.
diff --git a/framework/web/UnsupportedMediaTypeHttpException.php b/framework/web/UnsupportedMediaTypeHttpException.php
index 903dd17..5942ea2 100644
--- a/framework/web/UnsupportedMediaTypeHttpException.php
+++ b/framework/web/UnsupportedMediaTypeHttpException.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * UnsupportedMediaTypeHttpException represents an "Unsupported Media Type" HTTP exception with status code 415
+ * UnsupportedMediaTypeHttpException represents an "Unsupported Media Type" HTTP exception with status code 415.
  *
  * Use this exception when the client sends data in a format that your
  * application does not understand. For example, you would throw this exception
diff --git a/framework/web/UrlManager.php b/framework/web/UrlManager.php
index 171b1a3..ab31cec 100644
--- a/framework/web/UrlManager.php
+++ b/framework/web/UrlManager.php
@@ -449,7 +449,7 @@ class UrlManager extends Component
     }
 
     /**
-     * Get URL from internal cache if exists
+     * Get URL from internal cache if exists.
      * @param string $cacheKey generated cache key to store data.
      * @param string $route the route (e.g. `site/index`).
      * @param array $params rule params.
@@ -474,7 +474,7 @@ class UrlManager extends Component
     }
 
     /**
-     * Store rule (e.g. [[UrlRule]]) to internal cache
+     * Store rule (e.g. [[UrlRule]]) to internal cache.
      * @param $cacheKey
      * @param UrlRuleInterface $rule
      * @since 2.0.8
diff --git a/framework/web/UrlRule.php b/framework/web/UrlRule.php
index 7319919..2c7d71e 100644
--- a/framework/web/UrlRule.php
+++ b/framework/web/UrlRule.php
@@ -33,11 +33,11 @@ use yii\base\InvalidConfigException;
 class UrlRule extends BaseObject implements UrlRuleInterface
 {
     /**
-     * Set [[mode]] with this value to mark that this rule is for URL parsing only
+     * Set [[mode]] with this value to mark that this rule is for URL parsing only.
      */
     const PARSING_ONLY = 1;
     /**
-     * Set [[mode]] with this value to mark that this rule is for URL creation only
+     * Set [[mode]] with this value to mark that this rule is for URL creation only.
      */
     const CREATION_ONLY = 2;
     /**
diff --git a/framework/web/ViewAction.php b/framework/web/ViewAction.php
index 17c2d45..84ca319 100644
--- a/framework/web/ViewAction.php
+++ b/framework/web/ViewAction.php
@@ -98,7 +98,7 @@ class ViewAction extends Action
     }
 
     /**
-     * Renders a view
+     * Renders a view.
      *
      * @param string $viewName view name
      * @return string result of the rendering
diff --git a/framework/web/XmlResponseFormatter.php b/framework/web/XmlResponseFormatter.php
index f990067..11723e7 100644
--- a/framework/web/XmlResponseFormatter.php
+++ b/framework/web/XmlResponseFormatter.php
@@ -126,7 +126,7 @@ class XmlResponseFormatter extends Component implements ResponseFormatterInterfa
     }
 
     /**
-     * Formats scalar value to use in XML text node
+     * Formats scalar value to use in XML text node.
      *
      * @param int|string|bool $value
      * @return string
@@ -165,7 +165,7 @@ class XmlResponseFormatter extends Component implements ResponseFormatterInterfa
     }
 
     /**
-     * Checks if name is valid to be used in XML
+     * Checks if name is valid to be used in XML.
      *
      * @param mixed $name
      * @return bool
diff --git a/framework/web/migrations/m160313_153426_session_init.php b/framework/web/migrations/m160313_153426_session_init.php
index 279ebf9..9ebc951 100644
--- a/framework/web/migrations/m160313_153426_session_init.php
+++ b/framework/web/migrations/m160313_153426_session_init.php
@@ -8,7 +8,7 @@
 use yii\db\Migration;
 
 /**
- * Initializes Session tables
+ * Initializes Session tables.
  *
  * @author Misbahul D Munir <misbahuldmunir@gmail.com>
  * @since 2.0.8
diff --git a/framework/widgets/ActiveField.php b/framework/widgets/ActiveField.php
index 68d634c..dc6c6d7 100644
--- a/framework/widgets/ActiveField.php
+++ b/framework/widgets/ActiveField.php
@@ -819,7 +819,7 @@ class ActiveField extends Component
     }
 
     /**
-     * Checks if client validation enabled for the field
+     * Checks if client validation enabled for the field.
      * @return bool
      * @since 2.0.11
      */
@@ -829,7 +829,7 @@ class ActiveField extends Component
     }
 
     /**
-     * Checks if ajax validation enabled for the field
+     * Checks if ajax validation enabled for the field.
      * @return bool
      * @since 2.0.11
      */
@@ -849,7 +849,7 @@ class ActiveField extends Component
     }
 
     /**
-     * Adds aria attributes to the input options
+     * Adds aria attributes to the input options.
      * @param $options array input options
      * @since 2.0.11
      */
diff --git a/framework/widgets/MaskedInput.php b/framework/widgets/MaskedInput.php
index 20630ed..db44cb4 100644
--- a/framework/widgets/MaskedInput.php
+++ b/framework/widgets/MaskedInput.php
@@ -132,7 +132,9 @@ class MaskedInput extends InputWidget
     }
 
     /**
-     * Generates a hashed variable to store the plugin `clientOptions`. Helps in reusing the variable for similar
+     * Generates a hashed variable to store the plugin `clientOptions`.
+     *
+     * Helps in reusing the variable for similar
      * options passed for other widgets on the same page. The following special data attribute will also be
      * added to the input field to allow accessing the client options via javascript:
      *
@@ -150,7 +152,7 @@ class MaskedInput extends InputWidget
     }
 
     /**
-     * Initializes client options
+     * Initializes client options.
      */
     protected function initClientOptions()
     {
diff --git a/tests/TestCase.php b/tests/TestCase.php
index fb00046..41d5ee4 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -28,7 +28,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * Returns a test configuration param from /data/config.php
+     * Returns a test configuration param from /data/config.php.
      * @param  string $name params name
      * @param  mixed $default default value to use when param is not set.
      * @return mixed  the value of the configuration param
@@ -109,7 +109,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * Asserting two strings equality ignoring line endings
+     * Asserting two strings equality ignoring line endings.
      * @param string $expected
      * @param string $actual
      */
@@ -122,7 +122,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * Invokes a inaccessible method
+     * Invokes a inaccessible method.
      * @param $object
      * @param $method
      * @param array $args
@@ -144,7 +144,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * Sets an inaccessible object property to a designated value
+     * Sets an inaccessible object property to a designated value.
      * @param $object
      * @param $propertyName
      * @param $value
@@ -166,7 +166,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
     }
 
     /**
-     * Gets an inaccessible object property
+     * Gets an inaccessible object property.
      * @param $object
      * @param $propertyName
      * @param bool $revoke whether to make property inaccessible after getting
@@ -190,7 +190,7 @@ abstract class TestCase extends \PHPUnit\Framework\TestCase
 
 
     /**
-     * Asserts that value is one of expected values
+     * Asserts that value is one of expected values.
      *
      * @param mixed $actual
      * @param array $expected
diff --git a/tests/data/ar/Animal.php b/tests/data/ar/Animal.php
index 98900f5..7f7d866 100644
--- a/tests/data/ar/Animal.php
+++ b/tests/data/ar/Animal.php
@@ -9,7 +9,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Animal
+ * Class Animal.
  *
  * @author Jose Lorente <jose.lorente.martin@gmail.com>
  * @property int $id
diff --git a/tests/data/ar/BitValues.php b/tests/data/ar/BitValues.php
index e63256e..fbd5346 100644
--- a/tests/data/ar/BitValues.php
+++ b/tests/data/ar/BitValues.php
@@ -9,7 +9,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * https://github.com/yiisoft/yii2/issues/9006
+ * @see https://github.com/yiisoft/yii2/issues/9006
  *
  * @property int $id
  * @property int $val
diff --git a/tests/data/ar/Cat.php b/tests/data/ar/Cat.php
index 7ad69ba..bfef4d0 100644
--- a/tests/data/ar/Cat.php
+++ b/tests/data/ar/Cat.php
@@ -9,7 +9,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Cat
+ * Class Cat.
  *
  * @author Jose Lorente <jose.lorente.martin@gmail.com>
  * @since 2.0
diff --git a/tests/data/ar/Customer.php b/tests/data/ar/Customer.php
index 216d6e1..89cdedf 100644
--- a/tests/data/ar/Customer.php
+++ b/tests/data/ar/Customer.php
@@ -11,7 +11,7 @@ use yii\db\ActiveQuery;
 use yiiunit\framework\db\ActiveRecordTest;
 
 /**
- * Class Customer
+ * Class Customer.
  *
  * @property int $id
  * @property string $name
diff --git a/tests/data/ar/CustomerQuery.php b/tests/data/ar/CustomerQuery.php
index 567991c..a53ec90 100644
--- a/tests/data/ar/CustomerQuery.php
+++ b/tests/data/ar/CustomerQuery.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\ar;
 use yii\db\ActiveQuery;
 
 /**
- * CustomerQuery
+ * CustomerQuery.
  */
 class CustomerQuery extends ActiveQuery
 {
diff --git a/tests/data/ar/DefaultPk.php b/tests/data/ar/DefaultPk.php
index 5fbb7eb..1a0d9ad 100644
--- a/tests/data/ar/DefaultPk.php
+++ b/tests/data/ar/DefaultPk.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * DefaultPk
+ * DefaultPk.
  *
  * @author Jan Waś <janek.jan@gmail.com>
  * @property int $id
diff --git a/tests/data/ar/Dog.php b/tests/data/ar/Dog.php
index 1f0f2d7..17cac2e 100644
--- a/tests/data/ar/Dog.php
+++ b/tests/data/ar/Dog.php
@@ -9,7 +9,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Dog
+ * Class Dog.
  *
  * @author Jose Lorente <jose.lorente.martin@gmail.com>
  * @since 2.0
diff --git a/tests/data/ar/Item.php b/tests/data/ar/Item.php
index f2447c3..8a9f2da 100644
--- a/tests/data/ar/Item.php
+++ b/tests/data/ar/Item.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Item
+ * Class Item.
  *
  * @property int $id
  * @property string $name
diff --git a/tests/data/ar/NullValues.php b/tests/data/ar/NullValues.php
index c2766a0..afa4548 100644
--- a/tests/data/ar/NullValues.php
+++ b/tests/data/ar/NullValues.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class NullValues
+ * Class NullValues.
  *
  * @property int $id
  * @property int $var1
diff --git a/tests/data/ar/Order.php b/tests/data/ar/Order.php
index 9e65b48..ae6e82c 100644
--- a/tests/data/ar/Order.php
+++ b/tests/data/ar/Order.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Order
+ * Class Order.
  *
  * @property int $id
  * @property int $customer_id
diff --git a/tests/data/ar/OrderItem.php b/tests/data/ar/OrderItem.php
index 117abbe..d0df290 100644
--- a/tests/data/ar/OrderItem.php
+++ b/tests/data/ar/OrderItem.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class OrderItem
+ * Class OrderItem.
  *
  * @property int $order_id
  * @property int $item_id
diff --git a/tests/data/ar/OrderItemWithNullFK.php b/tests/data/ar/OrderItemWithNullFK.php
index 09c3494..cc50b62 100644
--- a/tests/data/ar/OrderItemWithNullFK.php
+++ b/tests/data/ar/OrderItemWithNullFK.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class OrderItem
+ * Class OrderItem.
  *
  * @property int $order_id
  * @property int $item_id
diff --git a/tests/data/ar/OrderWithNullFK.php b/tests/data/ar/OrderWithNullFK.php
index ef09bab..c4c539e 100644
--- a/tests/data/ar/OrderWithNullFK.php
+++ b/tests/data/ar/OrderWithNullFK.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Order
+ * Class Order.
  *
  * @property int $id
  * @property int $customer_id
diff --git a/tests/data/ar/Profile.php b/tests/data/ar/Profile.php
index 9bd1285..5b02be3 100644
--- a/tests/data/ar/Profile.php
+++ b/tests/data/ar/Profile.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Class Profile
+ * Class Profile.
  *
  * @property int $id
  * @property string $description
diff --git a/tests/data/ar/Type.php b/tests/data/ar/Type.php
index 0b86110..bd02d4e 100644
--- a/tests/data/ar/Type.php
+++ b/tests/data/ar/Type.php
@@ -8,7 +8,7 @@
 namespace yiiunit\data\ar;
 
 /**
- * Model representing type table
+ * Model representing type table.
  *
  * @property int $int_col
  * @property int $int_col2 DEFAULT 1
diff --git a/tests/data/base/InvalidRulesModel.php b/tests/data/base/InvalidRulesModel.php
index 4b76f85..fd80c42 100644
--- a/tests/data/base/InvalidRulesModel.php
+++ b/tests/data/base/InvalidRulesModel.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\base;
 use yii\base\Model;
 
 /**
- * InvalidRulesModel
+ * InvalidRulesModel.
  */
 class InvalidRulesModel extends Model
 {
diff --git a/tests/data/base/RulesModel.php b/tests/data/base/RulesModel.php
index f605b43..e8458ac 100644
--- a/tests/data/base/RulesModel.php
+++ b/tests/data/base/RulesModel.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\base;
 use yii\base\Model;
 
 /**
- * model to test different rules combinations in ModelTest
+ * Model to test different rules combinations in ModelTest.
  */
 class RulesModel extends Model
 {
diff --git a/tests/data/base/Singer.php b/tests/data/base/Singer.php
index 9ae6295..444eb54 100644
--- a/tests/data/base/Singer.php
+++ b/tests/data/base/Singer.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\base;
 use yii\base\Model;
 
 /**
- * Singer
+ * Singer.
  */
 class Singer extends Model
 {
diff --git a/tests/data/base/Speaker.php b/tests/data/base/Speaker.php
index 2bd3a65..64c3720 100644
--- a/tests/data/base/Speaker.php
+++ b/tests/data/base/Speaker.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\base;
 use yii\base\Model;
 
 /**
- * Speaker
+ * Speaker.
  */
 class Speaker extends Model
 {
diff --git a/tests/data/cache/MockDependency.php b/tests/data/cache/MockDependency.php
index 7ee846a..794dad8 100644
--- a/tests/data/cache/MockDependency.php
+++ b/tests/data/cache/MockDependency.php
@@ -10,7 +10,7 @@ namespace yiiunit\data\cache;
 use yii\caching\Dependency;
 
 /**
- * Class MockDependency
+ * Class MockDependency.
  *
  * @author Boudewijn Vahrmeijer <vahrmeijer@gmail.com>
  * @since 2.0.11
diff --git a/tests/data/config-docker.php b/tests/data/config-docker.php
index ba1ca64..86c3f83 100644
--- a/tests/data/config-docker.php
+++ b/tests/data/config-docker.php
@@ -7,13 +7,17 @@
 
 /**
  * This is the configuration file for the Yii 2 unit tests.
+ *
  * You can override configuration values by creating a `config.local.php` file
  * and manipulate the `$config` variable.
  * For example to change MySQL username and password your `config.local.php` should
  * contain the following:
+ *
+ * ```php
  * <?php
  * $config['databases']['mysql']['username'] = 'yiitest';
  * $config['databases']['mysql']['password'] = 'changeme';
+ * ```
  */
 $config = [
     'databases' => [
diff --git a/tests/data/config.php b/tests/data/config.php
index 22694f4..1ccae2d 100644
--- a/tests/data/config.php
+++ b/tests/data/config.php
@@ -7,13 +7,16 @@
 
 /**
  * This is the configuration file for the Yii 2 unit tests.
+ *
  * You can override configuration values by creating a `config.local.php` file
  * and manipulate the `$config` variable.
  * For example to change MySQL username and password your `config.local.php` should
  * contain the following:
+ * ```php
  * <?php
  * $config['databases']['mysql']['username'] = 'yiitest';
  * $config['databases']['mysql']['password'] = 'changeme';
+ * ```
  */
 $config = [
     'databases' => [
diff --git a/tests/framework/BaseYiiTest.php b/tests/framework/BaseYiiTest.php
index 8216ed5..2bf3e9e 100644
--- a/tests/framework/BaseYiiTest.php
+++ b/tests/framework/BaseYiiTest.php
@@ -15,7 +15,7 @@ use yiiunit\data\base\Singer;
 use yiiunit\TestCase;
 
 /**
- * BaseYiiTest
+ * BaseYiiTest.
  * @group base
  */
 class BaseYiiTest extends TestCase
diff --git a/tests/framework/ar/ActiveRecordTestTrait.php b/tests/framework/ar/ActiveRecordTestTrait.php
index 2e76ba5..5ffd10f 100644
--- a/tests/framework/ar/ActiveRecordTestTrait.php
+++ b/tests/framework/ar/ActiveRecordTestTrait.php
@@ -25,25 +25,25 @@ trait ActiveRecordTestTrait
 {
     /* @var $this TestCase */
     /**
-     * This method should return the classname of Customer class
+     * This method should return the classname of Customer class.
      * @return string
      */
     abstract public function getCustomerClass();
 
     /**
-     * This method should return the classname of Order class
+     * This method should return the classname of Order class.
      * @return string
      */
     abstract public function getOrderClass();
 
     /**
-     * This method should return the classname of OrderItem class
+     * This method should return the classname of OrderItem class.
      * @return string
      */
     abstract public function getOrderItemClass();
 
     /**
-     * This method should return the classname of Item class
+     * This method should return the classname of Item class.
      * @return string
      */
     abstract public function getItemClass();
@@ -53,7 +53,7 @@ trait ActiveRecordTestTrait
     abstract public function getOrderItemWithNullFKmClass();
 
     /**
-     * can be overridden to do things after save()
+     * Can be overridden to do things after save().
      */
     public function afterSave()
     {
@@ -559,8 +559,9 @@ trait ActiveRecordTestTrait
     }
 
     /**
-     * Ensure ActiveRelationTrait does preserve order of items on find via()
-     * https://github.com/yiisoft/yii2/issues/1310
+     * Ensure ActiveRelationTrait does preserve order of items on find via().
+     *
+     * @see https://github.com/yiisoft/yii2/issues/1310.
      */
     public function testFindEagerViaRelationPreserveOrder()
     {
diff --git a/tests/framework/base/ExposedSecurity.php b/tests/framework/base/ExposedSecurity.php
index db4408f..2e7e45a 100644
--- a/tests/framework/base/ExposedSecurity.php
+++ b/tests/framework/base/ExposedSecurity.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\base;
 use yii\base\Security;
 
 /**
- * ExposedSecurity exposes protected methods for direct testing
+ * ExposedSecurity exposes protected methods for direct testing.
  */
 class ExposedSecurity extends Security
 {
diff --git a/tests/framework/base/SecurityTest.php b/tests/framework/base/SecurityTest.php
index 87abab2..e0d9d4b 100644
--- a/tests/framework/base/SecurityTest.php
+++ b/tests/framework/base/SecurityTest.php
@@ -23,8 +23,8 @@ namespace yii\base {
         return \function_exists($name);
     }
     /**
-     * emulate chunked reading of fread(), to test different branches of Security class
-     * where different execution paths are chosen based on the return value of fopen/fread
+     * Emulate chunked reading of fread(), to test different branches of Security class
+     * where different execution paths are chosen based on the return value of fopen/fread.
      *
      * This function overrides fopen and fread from the root namespace in yii\base.
      * @param string $filename
@@ -159,10 +159,10 @@ class SecurityTest extends TestCase
     }
 
     /**
-     * Generates test vectors like this:
-     *   [key/password, plaintext, ciphertext]
+     * Generates test vectors like this: `[key/password, plaintext, ciphertext]`.
+     *
      * The output can then be used for testing compatibility of data encrypted in one
-     * version of Yii and decrypted in another
+     * version of Yii and decrypted in another.
      */
     public function notestGenerateVectors()
     {
@@ -889,7 +889,7 @@ TEXT;
     }
 
     /**
-     * Test the case where opening /dev/urandom fails
+     * Test the case where opening /dev/urandom fails.
      */
     public function testRandomKeyNoOptions()
     {
@@ -902,7 +902,7 @@ TEXT;
     }
 
     /**
-     * Test the case where reading from /dev/urandom fails
+     * Test the case where reading from /dev/urandom fails.
      */
     public function testRandomKeyFreadFailure()
     {
diff --git a/tests/framework/caching/ApcCacheTest.php b/tests/framework/caching/ApcCacheTest.php
index 80b5dfb..2ff6669 100644
--- a/tests/framework/caching/ApcCacheTest.php
+++ b/tests/framework/caching/ApcCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\ApcCache;
 
 /**
- * Class for testing APC cache backend
+ * Class for testing APC cache backend.
  * @group apc
  * @group caching
  */
diff --git a/tests/framework/caching/ArrayCacheTest.php b/tests/framework/caching/ArrayCacheTest.php
index add894f..9aa7a1d 100644
--- a/tests/framework/caching/ArrayCacheTest.php
+++ b/tests/framework/caching/ArrayCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\ArrayCache;
 
 /**
- * Class for testing file cache backend
+ * Class for testing file cache backend.
  * @group caching
  */
 class ArrayCacheTest extends CacheTestCase
diff --git a/tests/framework/caching/CacheTestCase.php b/tests/framework/caching/CacheTestCase.php
index b3211c4..7e32cbd 100644
--- a/tests/framework/caching/CacheTestCase.php
+++ b/tests/framework/caching/CacheTestCase.php
@@ -8,7 +8,7 @@
 namespace yii\caching;
 
 /**
- * Mock for the time() function for caching classes
+ * Mock for the time() function for caching classes.
  * @return int
  */
 function time()
@@ -17,7 +17,7 @@ function time()
 }
 
 /**
- * Mock for the microtime() function for caching classes
+ * Mock for the microtime() function for caching classes.
  * @param bool $float
  * @return float
  */
@@ -33,7 +33,7 @@ use yii\caching\TagDependency;
 use yiiunit\TestCase;
 
 /**
- * Base class for testing cache backends
+ * Base class for testing cache backends.
  */
 abstract class CacheTestCase extends TestCase
 {
diff --git a/tests/framework/caching/DbCacheTest.php b/tests/framework/caching/DbCacheTest.php
index 557701c..7e9e17b 100644
--- a/tests/framework/caching/DbCacheTest.php
+++ b/tests/framework/caching/DbCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\DbCache;
 
 /**
- * Class for testing file cache backend
+ * Class for testing file cache backend.
  * @group db
  * @group caching
  */
diff --git a/tests/framework/caching/DependencyTest.php b/tests/framework/caching/DependencyTest.php
index 255c804..a97ca9f 100644
--- a/tests/framework/caching/DependencyTest.php
+++ b/tests/framework/caching/DependencyTest.php
@@ -13,7 +13,7 @@ use yiiunit\data\cache\MockDependency;
 use yiiunit\TestCase;
 
 /**
- * Dependency (abstract) tests
+ * Dependency (abstract) tests.
  * @group caching
  * @author Boudewijn Vahrmeijer <vahrmeijer@gmail.com>
  * @since 2.0.11
diff --git a/tests/framework/caching/FileCacheTest.php b/tests/framework/caching/FileCacheTest.php
index 7129c88..5c6dbd1 100644
--- a/tests/framework/caching/FileCacheTest.php
+++ b/tests/framework/caching/FileCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\FileCache;
 
 /**
- * Class for testing file cache backend
+ * Class for testing file cache backend.
  * @group caching
  */
 class FileCacheTest extends CacheTestCase
diff --git a/tests/framework/caching/MemCacheTest.php b/tests/framework/caching/MemCacheTest.php
index 410560b..dc99311 100644
--- a/tests/framework/caching/MemCacheTest.php
+++ b/tests/framework/caching/MemCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\MemCache;
 
 /**
- * Class for testing memcache cache backend
+ * Class for testing memcache cache backend.
  * @group memcache
  * @group caching
  */
diff --git a/tests/framework/caching/MemCachedTest.php b/tests/framework/caching/MemCachedTest.php
index 05682f3..6521a00 100644
--- a/tests/framework/caching/MemCachedTest.php
+++ b/tests/framework/caching/MemCachedTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\MemCache;
 
 /**
- * Class for testing memcached cache backend
+ * Class for testing memcached cache backend.
  * @group memcached
  * @group caching
  */
diff --git a/tests/framework/caching/WinCacheTest.php b/tests/framework/caching/WinCacheTest.php
index e290692..5ebdf7d 100644
--- a/tests/framework/caching/WinCacheTest.php
+++ b/tests/framework/caching/WinCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\WinCache;
 
 /**
- * Class for testing wincache backend
+ * Class for testing wincache backend.
  * @group wincache
  * @group caching
  */
diff --git a/tests/framework/caching/XCacheTest.php b/tests/framework/caching/XCacheTest.php
index 6702829..e8fe20b 100644
--- a/tests/framework/caching/XCacheTest.php
+++ b/tests/framework/caching/XCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\XCache;
 
 /**
- * Class for testing xcache backend
+ * Class for testing xcache backend.
  * @group xcache
  * @group caching
  */
diff --git a/tests/framework/caching/ZendDataCacheTest.php b/tests/framework/caching/ZendDataCacheTest.php
index 86b5bf1..9531738 100644
--- a/tests/framework/caching/ZendDataCacheTest.php
+++ b/tests/framework/caching/ZendDataCacheTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\caching;
 use yii\caching\ZendDataCache;
 
 /**
- * Class for testing Zend cache backend
+ * Class for testing Zend cache backend.
  * @group zenddata
  * @group caching
  */
diff --git a/tests/framework/console/controllers/AssetControllerTest.php b/tests/framework/console/controllers/AssetControllerTest.php
index 881ac98..ad1f853 100644
--- a/tests/framework/console/controllers/AssetControllerTest.php
+++ b/tests/framework/console/controllers/AssetControllerTest.php
@@ -571,7 +571,7 @@ EOL;
     }
 
     /**
-     * Data provider for [[testFindRealPath()]]
+     * Data provider for [[testFindRealPath()]].
      * @return array test data
      */
     public function findRealPathDataProvider()
@@ -752,7 +752,7 @@ EOL;
 }
 
 /**
- * Mock class for [[\yii\console\controllers\AssetController]]
+ * Mock class for [[\yii\console\controllers\AssetController]].
  */
 class AssetControllerMock extends AssetController
 {
diff --git a/tests/framework/console/controllers/BaseMessageControllerTest.php b/tests/framework/console/controllers/BaseMessageControllerTest.php
index 352b4e0..c67110b 100644
--- a/tests/framework/console/controllers/BaseMessageControllerTest.php
+++ b/tests/framework/console/controllers/BaseMessageControllerTest.php
@@ -100,7 +100,7 @@ abstract class BaseMessageControllerTest extends TestCase
     }
 
     /**
-     * Creates source file with given content
+     * Creates source file with given content.
      * @param string $content file content
      * @return string path to source file
      */
@@ -112,7 +112,7 @@ abstract class BaseMessageControllerTest extends TestCase
     }
 
     /**
-     * Saves messages
+     * Saves messages.
      *
      * @param array $messages
      * @param string $category
@@ -120,7 +120,7 @@ abstract class BaseMessageControllerTest extends TestCase
     abstract protected function saveMessages($messages, $category);
 
     /**
-     * Loads messages
+     * Loads messages.
      *
      * @param string $category
      * @return array
@@ -133,7 +133,7 @@ abstract class BaseMessageControllerTest extends TestCase
     abstract protected function getDefaultConfig();
 
     /**
-     * Returns config
+     * Returns config.
      *
      * @param array $additionalConfig
      * @return array
diff --git a/tests/framework/console/controllers/MigrateControllerTestTrait.php b/tests/framework/console/controllers/MigrateControllerTestTrait.php
index 3fb3b91..663c5f5 100644
--- a/tests/framework/console/controllers/MigrateControllerTestTrait.php
+++ b/tests/framework/console/controllers/MigrateControllerTestTrait.php
@@ -13,7 +13,7 @@ use yii\helpers\FileHelper;
 use yiiunit\TestCase;
 
 /**
- * This trait provides unit tests shared by the different migration controllers implementations
+ * This trait provides unit tests shared by the different migration controllers implementations.
  * @see BaseMigrateController
  */
 trait MigrateControllerTestTrait
@@ -162,7 +162,7 @@ CODE;
     }
 
     /**
-     * Change class name migration to $class
+     * Change class name migration to $class.
      * @param string $class name class
      * @return string content generated class migration
      * @see https://github.com/yiisoft/yii2/pull/10213
@@ -491,7 +491,7 @@ CODE;
     }
 
     /**
-     * Test migration with using multiple migration paths and namespaces
+     * Test migration with using multiple migration paths and namespaces.
      */
     public function testCombinedMigrationProcess()
     {
diff --git a/tests/framework/console/controllers/StdOutBufferControllerTrait.php b/tests/framework/console/controllers/StdOutBufferControllerTrait.php
index bfae262..7449436 100644
--- a/tests/framework/console/controllers/StdOutBufferControllerTrait.php
+++ b/tests/framework/console/controllers/StdOutBufferControllerTrait.php
@@ -9,7 +9,7 @@ namespace yiiunit\framework\console\controllers;
 
 /**
  * StdOutBufferControllerTrait is a trait, which can be applied to [[yii\console\Controller]],
- * allowing to store all output into internal buffer instead of direct sending it to 'stdout'
+ * allowing to store all output into internal buffer instead of direct sending it to 'stdout'.
  */
 trait StdOutBufferControllerTrait
 {
diff --git a/tests/framework/data/BaseDataProviderTest.php b/tests/framework/data/BaseDataProviderTest.php
index d59b5e0..0fc1003 100644
--- a/tests/framework/data/BaseDataProviderTest.php
+++ b/tests/framework/data/BaseDataProviderTest.php
@@ -28,7 +28,7 @@ class BaseDataProviderTest extends TestCase
 }
 
 /**
- * ConcreteDataProvider
+ * ConcreteDataProvider.
  */
 class ConcreteDataProvider extends BaseDataProvider
 {
diff --git a/tests/framework/data/PaginationTest.php b/tests/framework/data/PaginationTest.php
index c83dd33..98bc9ec 100644
--- a/tests/framework/data/PaginationTest.php
+++ b/tests/framework/data/PaginationTest.php
@@ -28,7 +28,7 @@ class PaginationTest extends TestCase
     }
 
     /**
-     * Data provider for [[testCreateUrl()]]
+     * Data provider for [[testCreateUrl()]].
      * @return array test data
      */
     public function dataProviderCreateUrl()
diff --git a/tests/framework/db/ActiveQueryTest.php b/tests/framework/db/ActiveQueryTest.php
index 5fe6d5b..9de1d62 100644
--- a/tests/framework/db/ActiveQueryTest.php
+++ b/tests/framework/db/ActiveQueryTest.php
@@ -16,7 +16,7 @@ use yiiunit\data\ar\Customer;
 use yiiunit\data\ar\Profile;
 
 /**
- * Class ActiveQueryTest the base class for testing ActiveQuery
+ * Class ActiveQueryTest the base class for testing ActiveQuery.
  */
 abstract class ActiveQueryTest extends DatabaseTestCase
 {
diff --git a/tests/framework/db/ActiveRecordTest.php b/tests/framework/db/ActiveRecordTest.php
index 8e37388..6f8e95d 100644
--- a/tests/framework/db/ActiveRecordTest.php
+++ b/tests/framework/db/ActiveRecordTest.php
@@ -241,7 +241,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/5341
+     * @see https://github.com/yiisoft/yii2/issues/5341
      *
      * Issue:     Plan     1 -- * Account * -- * User
      * Our Tests: Category 1 -- * Item    * -- * Order
@@ -584,8 +584,9 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * This query will do the same join twice, ensure duplicated JOIN gets removed
-     * https://github.com/yiisoft/yii2/pull/2650
+     * This query will do the same join twice, ensure duplicated JOIN gets removed.
+     *
+     * @see https://github.com/yiisoft/yii2/pull/2650
      */
     public function testJoinWithVia()
     {
@@ -609,7 +610,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * Tests the alias syntax for joinWith: 'alias' => 'relation'
+     * Tests the alias syntax for joinWith: 'alias' => 'relation'.
      * @dataProvider aliasMethodProvider
      * @param string $aliasMethod whether alias is specified explicitly or using the query syntax {{@tablename}}
      */
@@ -885,8 +886,8 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/10201
-     * https://github.com/yiisoft/yii2/issues/9047
+     * @see https://github.com/yiisoft/yii2/issues/10201
+     * @see https://github.com/yiisoft/yii2/issues/9047
      */
     public function testFindCompositeRelationWithJoin()
     {
@@ -1306,7 +1307,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/9006
+     * @see https://github.com/yiisoft/yii2/issues/9006
      */
     public function testBit()
     {
@@ -1425,7 +1426,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/12213
+     * @see https://github.com/yiisoft/yii2/issues/12213
      */
     public function testUnlinkAllOnCondition()
     {
@@ -1456,7 +1457,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/12213
+     * @see https://github.com/yiisoft/yii2/issues/12213
      */
     public function testUnlinkAllOnConditionViaTable()
     {
@@ -1486,7 +1487,7 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * verify that {{}} are not going to be replaced in parameters
+     * Verify that {{}} are not going to be replaced in parameters.
      */
     public function testNoTablenameReplacement()
     {
@@ -1511,8 +1512,9 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * Ensure no ambiguous column error occurs if ActiveQuery adds a JOIN
-     * https://github.com/yiisoft/yii2/issues/13757
+     * Ensure no ambiguous column error occurs if ActiveQuery adds a JOIN.
+     *
+     * @see https://github.com/yiisoft/yii2/issues/13757
      */
     public function testAmbiguousColumnFindOne()
     {
@@ -1523,8 +1525,9 @@ abstract class ActiveRecordTest extends DatabaseTestCase
     }
 
     /**
-     * Ensure no ambiguous column error occurs on indexBy with JOIN
-     * https://github.com/yiisoft/yii2/issues/13859
+     * Ensure no ambiguous column error occurs on indexBy with JOIN.
+     *
+     * @see https://github.com/yiisoft/yii2/issues/13859
      */
     public function testAmbiguousColumnIndexBy()
     {
diff --git a/tests/framework/db/CommandTest.php b/tests/framework/db/CommandTest.php
index e204176..965572b 100644
--- a/tests/framework/db/CommandTest.php
+++ b/tests/framework/db/CommandTest.php
@@ -239,7 +239,7 @@ SQL;
     }
 
     /**
-     * Test whether param binding works in other places than WHERE
+     * Test whether param binding works in other places than WHERE.
      * @dataProvider paramsNonWhereProvider
      * @param string $sql
      */
@@ -392,7 +392,7 @@ SQL;
     }
 
     /**
-     * verify that {{}} are not going to be replaced in parameters
+     * verify that {{}} are not going to be replaced in parameters.
      */
     public function testNoTablenameReplacement()
     {
@@ -425,7 +425,7 @@ SQL;
     }
 
     /**
-     * Test INSERT INTO ... SELECT SQL statement
+     * Test INSERT INTO ... SELECT SQL statement.
      */
     public function testInsertSelect()
     {
@@ -479,7 +479,7 @@ SQL;
     }
 
     /**
-     * Test INSERT INTO ... SELECT SQL statement with alias syntax
+     * Test INSERT INTO ... SELECT SQL statement with alias syntax.
      */
     public function testInsertSelectAlias()
     {
@@ -533,7 +533,7 @@ SQL;
     }
 
     /**
-     * Data provider for testInsertSelectFailed
+     * Data provider for testInsertSelectFailed.
      * @return array
      */
     public function invalidSelectColumns()
@@ -546,7 +546,7 @@ SQL;
     }
 
     /**
-     * Test INSERT INTO ... SELECT SQL statement with wrong query object
+     * Test INSERT INTO ... SELECT SQL statement with wrong query object.
      *
      * @dataProvider invalidSelectColumns
      * @expectedException \yii\base\InvalidParamException
@@ -990,7 +990,7 @@ SQL;
     }
 
     /**
-     * Data provider for [[testGetRawSql()]]
+     * Data provider for [[testGetRawSql()]].
      * @return array test data
      */
     public function dataProviderGetRawSql()
diff --git a/tests/framework/db/ConnectionTest.php b/tests/framework/db/ConnectionTest.php
index 8376d8c..51fc2ed 100644
--- a/tests/framework/db/ConnectionTest.php
+++ b/tests/framework/db/ConnectionTest.php
@@ -390,7 +390,7 @@ abstract class ConnectionTest extends DatabaseTestCase
 
 
     /**
-     * Test whether slave connection is recovered when call getSlavePdo() after close()
+     * Test whether slave connection is recovered when call getSlavePdo() after close().
      *
      * @see https://github.com/yiisoft/yii2/issues/14165
      */
diff --git a/tests/framework/db/DatabaseTestCase.php b/tests/framework/db/DatabaseTestCase.php
index 5fd70f4..27ce691 100644
--- a/tests/framework/db/DatabaseTestCase.php
+++ b/tests/framework/db/DatabaseTestCase.php
@@ -107,7 +107,7 @@ abstract class DatabaseTestCase extends TestCase
     }
 
     /**
-     * adjust dbms specific escaping
+     * Adjust dbms specific escaping.
      * @param $sql
      * @return mixed
      */
diff --git a/tests/framework/db/QueryBuilderTest.php b/tests/framework/db/QueryBuilderTest.php
index 3ec10d5..ca327b9 100644
--- a/tests/framework/db/QueryBuilderTest.php
+++ b/tests/framework/db/QueryBuilderTest.php
@@ -68,8 +68,8 @@ abstract class QueryBuilderTest extends DatabaseTestCase
     }
 
     /**
-     * this is not used as a dataprovider for testGetColumnType to speed up the test
-     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here
+     * This is not used as a dataprovider for testGetColumnType to speed up the test
+     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
      */
     public function columnTypes()
     {
@@ -1625,7 +1625,7 @@ abstract class QueryBuilderTest extends DatabaseTestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/10869
+     * @see https://github.com/yiisoft/yii2/issues/10869
      */
     public function testFromIndexHint()
     {
diff --git a/tests/framework/db/QueryTest.php b/tests/framework/db/QueryTest.php
index 2485f04..34c6c4c 100644
--- a/tests/framework/db/QueryTest.php
+++ b/tests/framework/db/QueryTest.php
@@ -337,8 +337,9 @@ abstract class QueryTest extends DatabaseTestCase
 
 
     /**
-     * Ensure no ambiguous column error occurs on indexBy with JOIN
-     * https://github.com/yiisoft/yii2/issues/13859
+     * Ensure no ambiguous column error occurs on indexBy with JOIN.
+     *
+     * @see https://github.com/yiisoft/yii2/issues/13859
      */
     public function testAmbiguousColumnIndexBy()
     {
diff --git a/tests/framework/db/cubrid/ColumnSchemaBuilderTest.php b/tests/framework/db/cubrid/ColumnSchemaBuilderTest.php
index 75164fd..b6cdc92 100644
--- a/tests/framework/db/cubrid/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/cubrid/ColumnSchemaBuilderTest.php
@@ -11,7 +11,7 @@ use yii\db\cubrid\ColumnSchemaBuilder;
 use yii\db\Schema;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Cubrid
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Cubrid.
  * @group db
  * @group cubrid
  */
diff --git a/tests/framework/db/cubrid/QueryBuilderTest.php b/tests/framework/db/cubrid/QueryBuilderTest.php
index c2d3c69..79c8e92 100644
--- a/tests/framework/db/cubrid/QueryBuilderTest.php
+++ b/tests/framework/db/cubrid/QueryBuilderTest.php
@@ -24,8 +24,8 @@ class QueryBuilderTest extends \yiiunit\framework\db\QueryBuilderTest
     ];
 
     /**
-     * this is not used as a dataprovider for testGetColumnType to speed up the test
-     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here
+     * This is not used as a dataprovider for testGetColumnType to speed up the test
+     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
      */
     public function columnTypes()
     {
diff --git a/tests/framework/db/mssql/ColumnSchemaBuilderTest.php b/tests/framework/db/mssql/ColumnSchemaBuilderTest.php
index 59fe034..020d598 100644
--- a/tests/framework/db/mssql/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/mssql/ColumnSchemaBuilderTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\db\mssql;
 use yii\db\ColumnSchemaBuilder;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for MSSQL
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for MSSQL.
  * @group db
  * @group mssql
  */
diff --git a/tests/framework/db/mssql/QueryBuilderTest.php b/tests/framework/db/mssql/QueryBuilderTest.php
index 72f653e..703ed04 100644
--- a/tests/framework/db/mssql/QueryBuilderTest.php
+++ b/tests/framework/db/mssql/QueryBuilderTest.php
@@ -94,8 +94,8 @@ class QueryBuilderTest extends \yiiunit\framework\db\QueryBuilderTest
     }
 
     /**
-     * this is not used as a dataprovider for testGetColumnType to speed up the test
-     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here
+     * This is not used as a dataprovider for testGetColumnType to speed up the test
+     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
      */
     public function columnTypes()
     {
diff --git a/tests/framework/db/mysql/ColumnSchemaBuilderTest.php b/tests/framework/db/mysql/ColumnSchemaBuilderTest.php
index f25d28a..7f1b0ff 100644
--- a/tests/framework/db/mysql/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/mysql/ColumnSchemaBuilderTest.php
@@ -11,7 +11,7 @@ use yii\db\mysql\ColumnSchemaBuilder;
 use yii\db\Schema;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for MySQL
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for MySQL.
  * @group db
  * @group mysql
  */
diff --git a/tests/framework/db/mysql/QueryBuilderTest.php b/tests/framework/db/mysql/QueryBuilderTest.php
index 848e121..6601be7 100644
--- a/tests/framework/db/mysql/QueryBuilderTest.php
+++ b/tests/framework/db/mysql/QueryBuilderTest.php
@@ -18,8 +18,8 @@ class QueryBuilderTest extends \yiiunit\framework\db\QueryBuilderTest
     protected $driverName = 'mysql';
 
     /**
-     * this is not used as a dataprovider for testGetColumnType to speed up the test
-     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here
+     * This is not used as a dataprovider for testGetColumnType to speed up the test
+     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
      */
     public function columnTypes()
     {
diff --git a/tests/framework/db/mysql/QueryTest.php b/tests/framework/db/mysql/QueryTest.php
index f225398..b33d64a 100644
--- a/tests/framework/db/mysql/QueryTest.php
+++ b/tests/framework/db/mysql/QueryTest.php
@@ -19,7 +19,7 @@ class QueryTest extends \yiiunit\framework\db\QueryTest
     protected $driverName = 'mysql';
 
     /**
-     * Tests MySQL specific syntax for index hints
+     * Tests MySQL specific syntax for index hints.
      */
     public function testQueryIndexHint()
     {
diff --git a/tests/framework/db/mysql/connection/DeadLockTest.php b/tests/framework/db/mysql/connection/DeadLockTest.php
index f518513..9f54a06 100644
--- a/tests/framework/db/mysql/connection/DeadLockTest.php
+++ b/tests/framework/db/mysql/connection/DeadLockTest.php
@@ -23,7 +23,7 @@ class DeadLockTest extends \yiiunit\framework\db\mysql\ConnectionTest
     const CHILD_EXIT_CODE_DEADLOCK = 15;
 
     /**
-     * Test deadlock exception
+     * Test deadlock exception.
      *
      * Accident deadlock exception lost while rolling back a transaction or savepoint
      * @link https://github.com/yiisoft/yii2/issues/12715
@@ -280,7 +280,7 @@ class DeadLockTest extends \yiiunit\framework\db\mysql\ConnectionTest
     }
 
     /**
-     * Sets filename for log file shared between children processes
+     * Sets filename for log file shared between children processes.
      * @param string $filename
      */
     private function setLogFile($filename)
diff --git a/tests/framework/db/oci/ColumnSchemaBuilderTest.php b/tests/framework/db/oci/ColumnSchemaBuilderTest.php
index dda7b73..9535ac8 100644
--- a/tests/framework/db/oci/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/oci/ColumnSchemaBuilderTest.php
@@ -11,7 +11,7 @@ use yii\db\oci\ColumnSchemaBuilder;
 use yii\db\Schema;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Oracle
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Oracle.
  * @group db
  * @group oci
  */
diff --git a/tests/framework/db/oci/QueryBuilderTest.php b/tests/framework/db/oci/QueryBuilderTest.php
index 40b4070..0e1dbbf 100644
--- a/tests/framework/db/oci/QueryBuilderTest.php
+++ b/tests/framework/db/oci/QueryBuilderTest.php
@@ -27,8 +27,8 @@ class QueryBuilderTest extends \yiiunit\framework\db\QueryBuilderTest
     ];
 
     /**
-     * this is not used as a dataprovider for testGetColumnType to speed up the test
-     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here
+     * This is not used as a dataprovider for testGetColumnType to speed up the test
+     * when used as dataprovider every single line will cause a reconnect with the database which is not needed here.
      */
     public function columnTypes()
     {
diff --git a/tests/framework/db/pgsql/ActiveRecordTest.php b/tests/framework/db/pgsql/ActiveRecordTest.php
index b21417a..ed25cfc 100644
--- a/tests/framework/db/pgsql/ActiveRecordTest.php
+++ b/tests/framework/db/pgsql/ActiveRecordTest.php
@@ -116,7 +116,7 @@ class ActiveRecordTest extends \yiiunit\framework\db\ActiveRecordTest
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/4672
+     * @see https://github.com/yiisoft/yii2/issues/4672
      */
     public function testBooleanValues2()
     {
diff --git a/tests/framework/db/pgsql/ColumnSchemaBuilderTest.php b/tests/framework/db/pgsql/ColumnSchemaBuilderTest.php
index dd61271..641d780 100644
--- a/tests/framework/db/pgsql/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/pgsql/ColumnSchemaBuilderTest.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\db\pgsql;
 use yii\db\ColumnSchemaBuilder;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Oracle
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for Oracle.
  * @group db
  * @group pgsql
  */
diff --git a/tests/framework/db/pgsql/SchemaTest.php b/tests/framework/db/pgsql/SchemaTest.php
index 944910b..7208024 100644
--- a/tests/framework/db/pgsql/SchemaTest.php
+++ b/tests/framework/db/pgsql/SchemaTest.php
@@ -173,7 +173,7 @@ class SchemaTest extends \yiiunit\framework\db\SchemaTest
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/12483
+     * @see https://github.com/yiisoft/yii2/issues/12483
      */
     public function testParenthesisDefaultValue()
     {
@@ -198,7 +198,7 @@ class SchemaTest extends \yiiunit\framework\db\SchemaTest
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/14192
+     * @see https://github.com/yiisoft/yii2/issues/14192
      */
     public function testTimestampNullDefaultValue()
     {
diff --git a/tests/framework/db/sqlite/ColumnSchemaBuilderTest.php b/tests/framework/db/sqlite/ColumnSchemaBuilderTest.php
index 9660329..7831c80 100644
--- a/tests/framework/db/sqlite/ColumnSchemaBuilderTest.php
+++ b/tests/framework/db/sqlite/ColumnSchemaBuilderTest.php
@@ -11,7 +11,7 @@ use yii\db\Schema;
 use yii\db\sqlite\ColumnSchemaBuilder;
 
 /**
- * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for SQLite
+ * ColumnSchemaBuilderTest tests ColumnSchemaBuilder for SQLite.
  * @group db
  * @group sqlite
  */
diff --git a/tests/framework/di/InstanceTest.php b/tests/framework/di/InstanceTest.php
index cbda936..5e93733 100644
--- a/tests/framework/di/InstanceTest.php
+++ b/tests/framework/di/InstanceTest.php
@@ -147,7 +147,7 @@ class InstanceTest extends TestCase
     }
 
     /**
-     * This tests the usage example given in yii\di\Instance class PHPdoc
+     * This tests the usage example given in yii\di\Instance class PHPDoc.
      */
     public function testLazyInitializationExample()
     {
diff --git a/tests/framework/di/ServiceLocatorTest.php b/tests/framework/di/ServiceLocatorTest.php
index 1c5560e..abf7f1a 100644
--- a/tests/framework/di/ServiceLocatorTest.php
+++ b/tests/framework/di/ServiceLocatorTest.php
@@ -88,7 +88,7 @@ class ServiceLocatorTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/11771
+     * @see https://github.com/yiisoft/yii2/issues/11771
      */
     public function testModulePropertyIsset()
     {
diff --git a/tests/framework/filters/AccessRuleTest.php b/tests/framework/filters/AccessRuleTest.php
index ddaf844..7e4197a 100644
--- a/tests/framework/filters/AccessRuleTest.php
+++ b/tests/framework/filters/AccessRuleTest.php
@@ -209,7 +209,7 @@ class AccessRuleTest extends \yiiunit\TestCase
     }
 
     /**
-     * Data provider for testMatchRole
+     * Data provider for testMatchRole.
      *
      * @return array or arrays
      *           the id of the action
@@ -252,7 +252,7 @@ class AccessRuleTest extends \yiiunit\TestCase
     }
 
     /**
-     * Test that a user matches certain roles
+     * Test that a user matches certain roles.
      *
      * @dataProvider matchRoleProvider
      * @param string $actionid the action id
@@ -282,7 +282,7 @@ class AccessRuleTest extends \yiiunit\TestCase
     }
 
     /**
-     * Test that matching role is not possible without User component
+     * Test that matching role is not possible without User component.
      *
      * @see https://github.com/yiisoft/yii2/issues/4793
      */
diff --git a/tests/framework/filters/auth/AuthTest.php b/tests/framework/filters/auth/AuthTest.php
index 6727c9d..6f01910 100644
--- a/tests/framework/filters/auth/AuthTest.php
+++ b/tests/framework/filters/auth/AuthTest.php
@@ -218,7 +218,7 @@ class AuthTest extends \yiiunit\TestCase
 }
 
 /**
- * Class TestAuthController
+ * Class TestAuthController.
  *
  * @author Dmitry Naumenko <d.naumenko.a@gmail.com>
  * @since 2.0.7
diff --git a/tests/framework/filters/auth/CompositeAuthTest.php b/tests/framework/filters/auth/CompositeAuthTest.php
index 99faf3d..12bbffe 100644
--- a/tests/framework/filters/auth/CompositeAuthTest.php
+++ b/tests/framework/filters/auth/CompositeAuthTest.php
@@ -108,7 +108,7 @@ class CompositeAuthTest extends \yiiunit\TestCase
     }
 
     /**
-     * reproducing the issue specified in https://github.com/yiisoft/yii2/issues/7409
+     * @see https://github.com/yiisoft/yii2/issues/7409
      */
     public function testRunAction()
     {
diff --git a/tests/framework/filters/stubs/MockAuthManager.php b/tests/framework/filters/stubs/MockAuthManager.php
index 1ed140e..8b0bb26 100644
--- a/tests/framework/filters/stubs/MockAuthManager.php
+++ b/tests/framework/filters/stubs/MockAuthManager.php
@@ -12,7 +12,7 @@ use yii\rbac\PhpManager;
 class MockAuthManager extends PhpManager
 {
     /**
-     * This mock does not persist
+     * This mock does not persist.
      * @inheritdoc
      */
     protected function saveToFile($data, $file)
diff --git a/tests/framework/filters/stubs/UserIdentity.php b/tests/framework/filters/stubs/UserIdentity.php
index 086ab8b..c97eb21 100644
--- a/tests/framework/filters/stubs/UserIdentity.php
+++ b/tests/framework/filters/stubs/UserIdentity.php
@@ -12,7 +12,7 @@ use yii\base\NotSupportedException;
 use yii\web\IdentityInterface;
 
 /**
- * Class UserIdentity
+ * Class UserIdentity.
  * @author Dmitry Naumenko <d.naumenko.a@gmail.com>
  * @since 2.0.7
  */
diff --git a/tests/framework/grid/RadiobuttonColumnTest.php b/tests/framework/grid/RadiobuttonColumnTest.php
index d08c263..2e65a9a 100644
--- a/tests/framework/grid/RadiobuttonColumnTest.php
+++ b/tests/framework/grid/RadiobuttonColumnTest.php
@@ -15,7 +15,7 @@ use yii\web\Request;
 use yiiunit\TestCase;
 
 /**
- * Class RadiobuttonColumnTest
+ * Class RadiobuttonColumnTest.
  * @group grid
  * @since 2.0.11
  */
diff --git a/tests/framework/helpers/ArrayHelperTest.php b/tests/framework/helpers/ArrayHelperTest.php
index 69cbc4b..0d1867b 100644
--- a/tests/framework/helpers/ArrayHelperTest.php
+++ b/tests/framework/helpers/ArrayHelperTest.php
@@ -803,7 +803,7 @@ class ArrayHelperTest extends TestCase
     }
 
     /**
-     * This is expected to result in a PHP error
+     * This is expected to result in a PHP error.
      * @expectedException \PHPUnit_Framework_Error
      */
     public function testGetValueNonexistingProperties1()
@@ -813,7 +813,7 @@ class ArrayHelperTest extends TestCase
     }
 
     /**
-     * This is expected to result in a PHP error
+     * This is expected to result in a PHP error.
      * @expectedException \PHPUnit_Framework_Error
      */
     public function testGetValueNonexistingProperties2()
@@ -823,7 +823,7 @@ class ArrayHelperTest extends TestCase
     }
 
     /**
-     * Data provider for [[testSetValue()]]
+     * Data provider for [[testSetValue()]].
      * @return array test data
      */
     public function dataProviderSetValue()
diff --git a/tests/framework/helpers/FallbackInflector.php b/tests/framework/helpers/FallbackInflector.php
index f9ab341..868c51d 100644
--- a/tests/framework/helpers/FallbackInflector.php
+++ b/tests/framework/helpers/FallbackInflector.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\helpers;
 use yii\helpers\BaseInflector;
 
 /**
- * Forces Inflector::slug to use PHP even if intl is available
+ * Forces Inflector::slug to use PHP even if intl is available.
  */
 class FallbackInflector extends BaseInflector
 {
diff --git a/tests/framework/helpers/FileHelperTest.php b/tests/framework/helpers/FileHelperTest.php
index 80dc8a9..2613aaf 100644
--- a/tests/framework/helpers/FileHelperTest.php
+++ b/tests/framework/helpers/FileHelperTest.php
@@ -9,7 +9,7 @@ use yii\helpers\FileHelper;
 use yiiunit\TestCase;
 
 /**
- * Unit test for [[yii\helpers\FileHelper]]
+ * Unit test for [[yii\helpers\FileHelper]].
  * @see FileHelper
  * @group helpers
  */
@@ -98,7 +98,7 @@ class FileHelperTest extends TestCase
     }
 
     /**
-     * Creates test files structure,
+     * Creates test files structure.
      * @param array  $items    file system objects to be created in format: objectName => objectContent
      *                         Arrays specifies directories, other values - files.
      * @param string $basePath structure base file path.
diff --git a/tests/framework/helpers/HtmlTest.php b/tests/framework/helpers/HtmlTest.php
index e898cba..5b69c32 100644
--- a/tests/framework/helpers/HtmlTest.php
+++ b/tests/framework/helpers/HtmlTest.php
@@ -161,7 +161,7 @@ class HtmlTest extends TestCase
     }
 
     /**
-     * Data provider for [[testBeginFormSimulateViaPost()]]
+     * Data provider for [[testBeginFormSimulateViaPost()]].
      * @return array test data
      */
     public function dataProviderBeginFormSimulateViaPost()
@@ -1045,7 +1045,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testActiveTextInput()]]
+     * Data provider for [[testActiveTextInput()]].
      * @return array test data
      */
     public function dataProviderActiveTextInput()
@@ -1088,7 +1088,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testActivePasswordInput()]]
+     * Data provider for [[testActivePasswordInput()]].
      * @return array test data
      */
     public function dataProviderActivePasswordInput()
@@ -1210,7 +1210,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testActiveTextArea()]]
+     * Data provider for [[testActiveTextArea()]].
      * @return array test data
      */
     public function dataProviderActiveTextArea()
@@ -1260,7 +1260,7 @@ EOD;
     }
 
     /**
-     * Fixes #10078
+     * @see https://github.com/yiisoft/yii2/issues/10078
      */
     public function testCsrfDisable()
     {
@@ -1279,7 +1279,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testActiveRadio()]]
+     * Data provider for [[testActiveRadio()]].
      * @return array test data
      */
     public function dataProviderActiveRadio()
@@ -1323,7 +1323,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testActiveCheckbox()]]
+     * Data provider for [[testActiveCheckbox()]].
      * @return array test data
      */
     public function dataProviderActiveCheckbox()
@@ -1367,7 +1367,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testAttributeNameValidation()]]
+     * Data provider for [[testAttributeNameValidation()]].
      * @return array test data
      */
     public function validAttributeNamesProvider()
@@ -1393,7 +1393,7 @@ EOD;
     }
 
     /**
-     * Data provider for [[testAttributeNameValidation()]]
+     * Data provider for [[testAttributeNameValidation()]].
      * @return array test data
      */
     public function invalidAttributeNamesProvider()
diff --git a/tests/framework/helpers/MarkdownTest.php b/tests/framework/helpers/MarkdownTest.php
index 8826784..627f984 100644
--- a/tests/framework/helpers/MarkdownTest.php
+++ b/tests/framework/helpers/MarkdownTest.php
@@ -11,7 +11,7 @@ use yii\helpers\Markdown;
 use yiiunit\TestCase;
 
 /**
- * Description of MarkdownTest
+ * Description of MarkdownTest.
  *
  * @author Misbahul D Munir <misbahuldmunir@gmail.com>
  * @group helpers
diff --git a/tests/framework/helpers/StringHelperTest.php b/tests/framework/helpers/StringHelperTest.php
index 9ebac10..a58c5b2 100644
--- a/tests/framework/helpers/StringHelperTest.php
+++ b/tests/framework/helpers/StringHelperTest.php
@@ -11,7 +11,7 @@ use yii\helpers\StringHelper;
 use yiiunit\TestCase;
 
 /**
- * StringHelperTest
+ * StringHelperTest.
  * @group helpers
  */
 class StringHelperTest extends TestCase
@@ -162,7 +162,7 @@ class StringHelperTest extends TestCase
     }
 
     /**
-     * Rules that should work the same for case-sensitive and case-insensitive `startsWith()`
+     * Rules that should work the same for case-sensitive and case-insensitive `startsWith()`.
      */
     public function providerStartsWith()
     {
@@ -218,7 +218,7 @@ class StringHelperTest extends TestCase
     }
 
     /**
-     * Rules that should work the same for case-sensitive and case-insensitive `endsWith()`
+     * Rules that should work the same for case-sensitive and case-insensitive `endsWith()`.
      */
     public function providerEndsWith()
     {
diff --git a/tests/framework/helpers/UrlTest.php b/tests/framework/helpers/UrlTest.php
index 9db7c3c..a236f4c 100644
--- a/tests/framework/helpers/UrlTest.php
+++ b/tests/framework/helpers/UrlTest.php
@@ -18,7 +18,7 @@ use yiiunit\framework\filters\stubs\UserIdentity;
 use yiiunit\TestCase;
 
 /**
- * UrlTest
+ * UrlTest.
  * @group helpers
  */
 class UrlTest extends TestCase
@@ -54,7 +54,7 @@ class UrlTest extends TestCase
     }
 
     /**
-     * Mocks controller action with parameters
+     * Mocks controller action with parameters.
      *
      * @param string $controllerId
      * @param string $actionID
@@ -228,7 +228,7 @@ class UrlTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/11925
+     * @see https://github.com/yiisoft/yii2/issues/11925
      */
     public function testToWithSuffix()
     {
diff --git a/tests/framework/helpers/VarDumperTest.php b/tests/framework/helpers/VarDumperTest.php
index b8eac90..6bc818e 100644
--- a/tests/framework/helpers/VarDumperTest.php
+++ b/tests/framework/helpers/VarDumperTest.php
@@ -56,7 +56,7 @@ class VarDumperTest extends TestCase
     }
 
     /**
-     * Data provider for [[testExport()]]
+     * Data provider for [[testExport()]].
      * @return array test data
      */
     public function dataProviderExport()
diff --git a/tests/framework/i18n/FormatterDateTest.php b/tests/framework/i18n/FormatterDateTest.php
index 3ae0525..bb6f53c 100644
--- a/tests/framework/i18n/FormatterDateTest.php
+++ b/tests/framework/i18n/FormatterDateTest.php
@@ -239,8 +239,8 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * Test for dates before 1970
-     * https://github.com/yiisoft/yii2/issues/3126
+     * Test for dates before 1970.
+     * @see https://github.com/yiisoft/yii2/issues/3126
      */
     public function testDateRangeLow()
     {
@@ -259,8 +259,8 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * Test for dates after 2038
-     * https://github.com/yiisoft/yii2/issues/3126
+     * Test for dates after 2038.
+     * @see https://github.com/yiisoft/yii2/issues/3126
      */
     public function testDateRangeHigh()
     {
@@ -560,7 +560,7 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * provide default timezones times input date value
+     * Provide default timezones times input date value.
      */
     public function provideTimesAndTz()
     {
@@ -590,7 +590,7 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * Test timezones with input date and time in other timezones
+     * Test timezones with input date and time in other timezones.
      * @dataProvider provideTimesAndTz
      * @param string $defaultTz
      * @param mixed $inputTimeDst
@@ -602,7 +602,7 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * Test timezones with input date and time in other timezones
+     * Test timezones with input date and time in other timezones.
      * @dataProvider provideTimesAndTz
      * @param string $defaultTz
      * @param mixed $inputTimeDst
@@ -654,7 +654,7 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * Test timezones with input date and time in other timezones
+     * Test timezones with input date and time in other timezones.
      */
     public function testTimezoneInputNonDefault()
     {
@@ -728,9 +728,9 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/13343
-     *
      * Prevent timezone conversion for time-only values.
+     *
+     * @see https://github.com/yiisoft/yii2/issues/13343
      */
     public function testTimeOnlyValues()
     {
@@ -750,7 +750,7 @@ class FormatterDateTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/6263
+     * @see https://github.com/yiisoft/yii2/issues/6263.
      *
      * it is a PHP bug: https://bugs.php.net/bug.php?id=45543
      * Fixed in this commit: https://github.com/php/php-src/commit/22dba2f5f3211efe6c3b9bb24734c811ca64c68c#diff-7b738accc3d60f74c259da18588ddc5dL2996
diff --git a/tests/framework/i18n/FormatterNumberTest.php b/tests/framework/i18n/FormatterNumberTest.php
index abd78c8..5b24f62 100644
--- a/tests/framework/i18n/FormatterNumberTest.php
+++ b/tests/framework/i18n/FormatterNumberTest.php
@@ -43,7 +43,7 @@ class FormatterNumberTest extends TestCase
     }
 
     /**
-     * Provides some configuration that should not affect Integer formatter
+     * Provides some configuration that should not affect Integer formatter.
      */
     public function differentConfigProvider()
     {
@@ -325,7 +325,7 @@ class FormatterNumberTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/12345
+     * @see https://github.com/yiisoft/yii2/issues/12345
      */
     public function testIntlCurrencyFraction()
     {
@@ -361,7 +361,7 @@ class FormatterNumberTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/pull/5261
+     * @see https://github.com/yiisoft/yii2/pull/5261
      */
     public function testIntlIssue5261()
     {
@@ -464,7 +464,7 @@ class FormatterNumberTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/14278
+     * @see https://github.com/yiisoft/yii2/issues/14278
      */
     public function testIntlAsOrdinalDate()
     {
@@ -680,7 +680,7 @@ class FormatterNumberTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/4960
+     * @see https://github.com/yiisoft/yii2/issues/4960
      */
     public function testAsSizeConfiguration()
     {
diff --git a/tests/framework/i18n/FormatterTest.php b/tests/framework/i18n/FormatterTest.php
index 8990c13..8498a71 100644
--- a/tests/framework/i18n/FormatterTest.php
+++ b/tests/framework/i18n/FormatterTest.php
@@ -12,7 +12,7 @@ use yii\i18n\Formatter;
 use yiiunit\TestCase;
 
 /**
- * Test for basic formatter functions
+ * Test for basic formatter functions.
  *
  * See FormatterDateTest and FormatterNumberTest for date/number formatting.
  *
diff --git a/tests/framework/i18n/I18NTest.php b/tests/framework/i18n/I18NTest.php
index 6c893f3..a57c21a 100644
--- a/tests/framework/i18n/I18NTest.php
+++ b/tests/framework/i18n/I18NTest.php
@@ -99,7 +99,7 @@ class I18NTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/7964
+     * @see https://github.com/yiisoft/yii2/issues/7964
      */
     public function testSourceLanguageFallback()
     {
@@ -165,7 +165,8 @@ class I18NTest extends TestCase
 
     /**
      * When translation is missing source language should be used for formatting.
-     * https://github.com/yiisoft/yii2/issues/2209
+     *
+     * @see https://github.com/yiisoft/yii2/issues/2209
      */
     public function testMissingTranslationFormatting()
     {
@@ -173,7 +174,7 @@ class I18NTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/7093
+     * @see https://github.com/yiisoft/yii2/issues/7093
      */
     public function testRussianPlurals()
     {
@@ -194,7 +195,7 @@ class I18NTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/2519
+     * @see https://github.com/yiisoft/yii2/issues/2519
      */
     public function testMissingTranslationEvent()
     {
@@ -267,7 +268,7 @@ class I18NTest extends TestCase
 
     /**
      * Formatting a message that contains params but they are not provided.
-     * https://github.com/yiisoft/yii2/issues/10884
+     * @see https://github.com/yiisoft/yii2/issues/10884
      */
     public function testFormatMessageWithNoParam()
     {
diff --git a/tests/framework/i18n/IntlTestHelper.php b/tests/framework/i18n/IntlTestHelper.php
index 797b255..b6a23df 100644
--- a/tests/framework/i18n/IntlTestHelper.php
+++ b/tests/framework/i18n/IntlTestHelper.php
@@ -15,9 +15,9 @@ namespace yiiunit\framework\i18n {
         public static $enableIntl;
 
         /**
-         * emulate disabled intl extension
+         * Emulate disabled intl extension.
          *
-         * enable it only for tests prefixed with testIntl
+         * Enable it only for tests prefixed with testIntl.
          * @param Testcase $test
          */
         public static function setIntlStatus($test)
diff --git a/tests/framework/log/DbTargetTest.php b/tests/framework/log/DbTargetTest.php
index 79f197c..1a4f68d 100644
--- a/tests/framework/log/DbTargetTest.php
+++ b/tests/framework/log/DbTargetTest.php
@@ -116,7 +116,7 @@ abstract class DbTargetTest extends TestCase
     }
 
     /**
-     * Tests that precision isn't lost for log timestamps
+     * Tests that precision isn't lost for log timestamps.
      * @see https://github.com/yiisoft/yii2/issues/7384
      */
     public function testTimestamp()
diff --git a/tests/framework/log/DispatcherTest.php b/tests/framework/log/DispatcherTest.php
index cf3a7c9..b2944b6 100644
--- a/tests/framework/log/DispatcherTest.php
+++ b/tests/framework/log/DispatcherTest.php
@@ -45,7 +45,7 @@ namespace yiiunit\framework\log {
         public static $microtimeIsMocked = false;
 
         /**
-         * Array of static functions
+         * Array of static functions.
          *
          * @var array
          */
diff --git a/tests/framework/log/EmailTargetTest.php b/tests/framework/log/EmailTargetTest.php
index acb73f3..f3133cc 100644
--- a/tests/framework/log/EmailTargetTest.php
+++ b/tests/framework/log/EmailTargetTest.php
@@ -11,7 +11,7 @@ use yii\log\EmailTarget;
 use yiiunit\TestCase;
 
 /**
- * Class EmailTargetTest
+ * Class EmailTargetTest.
  * @group log
  */
 class EmailTargetTest extends TestCase
@@ -22,7 +22,7 @@ class EmailTargetTest extends TestCase
     protected $mailer;
 
     /**
-     * Set up mailer
+     * Set up mailer.
      */
     protected function setUp()
     {
diff --git a/tests/framework/log/LoggerTest.php b/tests/framework/log/LoggerTest.php
index ce4932b..c23da90 100644
--- a/tests/framework/log/LoggerTest.php
+++ b/tests/framework/log/LoggerTest.php
@@ -268,7 +268,7 @@ class LoggerTest extends TestCase
     }
 
     /**
-     * See https://github.com/yiisoft/yii2/issues/14133
+     * @see https://github.com/yiisoft/yii2/issues/14133
      *
      * @covers \yii\log\Logger::calculateTimings()
      */
diff --git a/tests/framework/log/SyslogTargetTest.php b/tests/framework/log/SyslogTargetTest.php
index 84a9535..a77028e 100644
--- a/tests/framework/log/SyslogTargetTest.php
+++ b/tests/framework/log/SyslogTargetTest.php
@@ -31,14 +31,14 @@ namespace yiiunit\framework\log {
     use yiiunit\TestCase;
 
     /**
-     * Class SyslogTargetTest
+     * Class SyslogTargetTest.
      *
      * @group log
      */
     class SyslogTargetTest extends TestCase
     {
         /**
-         * Array of static functions
+         * Array of static functions.
          *
          * @var array
          */
@@ -50,7 +50,7 @@ namespace yiiunit\framework\log {
         protected $syslogTarget;
 
         /**
-         * Set up syslogTarget as the mock object
+         * Set up syslogTarget as the mock object.
          */
         protected function setUp()
         {
diff --git a/tests/framework/mail/BaseMailerTest.php b/tests/framework/mail/BaseMailerTest.php
index c81596a..993e86e 100644
--- a/tests/framework/mail/BaseMailerTest.php
+++ b/tests/framework/mail/BaseMailerTest.php
@@ -310,7 +310,7 @@ TEXT
 }
 
 /**
- * Test Mailer class
+ * Test Mailer class.
  */
 class Mailer extends BaseMailer
 {
@@ -326,7 +326,7 @@ class Mailer extends BaseMailer
 }
 
 /**
- * Test Message class
+ * Test Message class.
  */
 class Message extends BaseMessage
 {
diff --git a/tests/framework/mail/BaseMessageTest.php b/tests/framework/mail/BaseMessageTest.php
index 92819e4..fbe9b57 100644
--- a/tests/framework/mail/BaseMessageTest.php
+++ b/tests/framework/mail/BaseMessageTest.php
@@ -63,7 +63,7 @@ class BaseMessageTest extends TestCase
 }
 
 /**
- * Test Mailer class
+ * Test Mailer class.
  */
 class TestMailer extends BaseMailer
 {
@@ -77,7 +77,7 @@ class TestMailer extends BaseMailer
 }
 
 /**
- * Test Message class
+ * Test Message class.
  */
 class TestMessage extends BaseMessage
 {
diff --git a/tests/framework/mutex/FileMutexTest.php b/tests/framework/mutex/FileMutexTest.php
index 778f0f8..bd90ec3 100644
--- a/tests/framework/mutex/FileMutexTest.php
+++ b/tests/framework/mutex/FileMutexTest.php
@@ -11,7 +11,7 @@ use yii\mutex\FileMutex;
 use yiiunit\TestCase;
 
 /**
- * Class FileMutexTest
+ * Class FileMutexTest.
  *
  * @group mutex
  */
diff --git a/tests/framework/mutex/MutexTestTrait.php b/tests/framework/mutex/MutexTestTrait.php
index 934b99d..3a401b2 100644
--- a/tests/framework/mutex/MutexTestTrait.php
+++ b/tests/framework/mutex/MutexTestTrait.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\mutex;
 use yii\mutex\Mutex;
 
 /**
- * Class MutexTestTrait
+ * Class MutexTestTrait.
  */
 trait MutexTestTrait
 {
diff --git a/tests/framework/mutex/MysqlMutexTest.php b/tests/framework/mutex/MysqlMutexTest.php
index 94edafc..ae34d37 100644
--- a/tests/framework/mutex/MysqlMutexTest.php
+++ b/tests/framework/mutex/MysqlMutexTest.php
@@ -11,7 +11,7 @@ use yii\mutex\MysqlMutex;
 use yiiunit\framework\db\DatabaseTestCase;
 
 /**
- * Class MysqlMutexTest
+ * Class MysqlMutexTest.
  *
  * @group mutex
  * @group db
diff --git a/tests/framework/mutex/PgsqlMutexTest.php b/tests/framework/mutex/PgsqlMutexTest.php
index fd26360..4bdecb1 100644
--- a/tests/framework/mutex/PgsqlMutexTest.php
+++ b/tests/framework/mutex/PgsqlMutexTest.php
@@ -11,7 +11,7 @@ use yii\mutex\PgsqlMutex;
 use yiiunit\framework\db\DatabaseTestCase;
 
 /**
- * Class PgsqlMutexTest
+ * Class PgsqlMutexTest.
  *
  * @group mutex
  * @group db
diff --git a/tests/framework/rbac/ActionRule.php b/tests/framework/rbac/ActionRule.php
index a5fa76b..336052f 100644
--- a/tests/framework/rbac/ActionRule.php
+++ b/tests/framework/rbac/ActionRule.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\rbac;
 use yii\rbac\Rule;
 
 /**
- * Description of ActionRule
+ * Description of ActionRule.
  */
 class ActionRule extends Rule
 {
diff --git a/tests/framework/rbac/AuthorRule.php b/tests/framework/rbac/AuthorRule.php
index 0a7fe9a..4a0dd4d 100644
--- a/tests/framework/rbac/AuthorRule.php
+++ b/tests/framework/rbac/AuthorRule.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\rbac;
 use yii\rbac\Rule;
 
 /**
- * Checks if authorID matches userID passed via params
+ * Checks if authorID matches userID passed via params.
  */
 class AuthorRule extends Rule
 {
diff --git a/tests/framework/rbac/DbManagerTestCase.php b/tests/framework/rbac/DbManagerTestCase.php
index 7fb1a7e..9a15877 100644
--- a/tests/framework/rbac/DbManagerTestCase.php
+++ b/tests/framework/rbac/DbManagerTestCase.php
@@ -19,7 +19,7 @@ use yiiunit\data\rbac\UserID;
 use yiiunit\framework\console\controllers\EchoMigrateController;
 
 /**
- * DbManagerTestCase
+ * DbManagerTestCase.
  * @group db
  * @group rbac
  * @group mysql
diff --git a/tests/framework/rbac/ExposedPhpManager.php b/tests/framework/rbac/ExposedPhpManager.php
index a3a97dd..ec92b10 100644
--- a/tests/framework/rbac/ExposedPhpManager.php
+++ b/tests/framework/rbac/ExposedPhpManager.php
@@ -10,7 +10,7 @@ namespace yiiunit\framework\rbac;
 use yii\rbac\PhpManager;
 
 /**
- * Exposes protected properties and methods to inspect from outside
+ * Exposes protected properties and methods to inspect from outside.
  */
 class ExposedPhpManager extends PhpManager
 {
diff --git a/tests/framework/rbac/ManagerTestCase.php b/tests/framework/rbac/ManagerTestCase.php
index f406101..341e2dd 100644
--- a/tests/framework/rbac/ManagerTestCase.php
+++ b/tests/framework/rbac/ManagerTestCase.php
@@ -13,7 +13,7 @@ use yii\rbac\Role;
 use yiiunit\TestCase;
 
 /**
- * ManagerTestCase
+ * ManagerTestCase.
  */
 abstract class ManagerTestCase extends TestCase
 {
@@ -561,7 +561,7 @@ abstract class ManagerTestCase extends TestCase
     }
 
     /**
-     * Create Role or Permission RBAC item
+     * Create Role or Permission RBAC item.
      * @param int $RBACItemType
      * @param string $name
      * @return Permission|Role
@@ -579,7 +579,7 @@ abstract class ManagerTestCase extends TestCase
     }
 
     /**
-     * Get Role or Permission RBAC item
+     * Get Role or Permission RBAC item.
      * @param int $RBACItemType
      * @param string $name
      * @return Permission|Role
@@ -597,8 +597,8 @@ abstract class ManagerTestCase extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/10176
-     * https://github.com/yiisoft/yii2/issues/12681
+     * @see https://github.com/yiisoft/yii2/issues/10176
+     * @see https://github.com/yiisoft/yii2/issues/12681
      */
     public function testRuleWithPrivateFields()
     {
diff --git a/tests/framework/rbac/MySQLManagerCacheTest.php b/tests/framework/rbac/MySQLManagerCacheTest.php
index bb3ce87..ec7d1c6 100644
--- a/tests/framework/rbac/MySQLManagerCacheTest.php
+++ b/tests/framework/rbac/MySQLManagerCacheTest.php
@@ -11,7 +11,7 @@ use yii\caching\FileCache;
 use yii\rbac\DbManager;
 
 /**
- * MySQLManagerCacheTest
+ * MySQLManagerCacheTest.
  * @group rbac
  * @group db
  * @group mysql
diff --git a/tests/framework/rbac/MySQLManagerTest.php b/tests/framework/rbac/MySQLManagerTest.php
index b37c167..99f2ef3 100644
--- a/tests/framework/rbac/MySQLManagerTest.php
+++ b/tests/framework/rbac/MySQLManagerTest.php
@@ -8,7 +8,7 @@
 namespace yiiunit\framework\rbac;
 
 /**
- * MySQLManagerTest
+ * MySQLManagerTest.
  * @group db
  * @group rbac
  * @group mysql
diff --git a/tests/framework/rbac/PgSQLManagerCacheTest.php b/tests/framework/rbac/PgSQLManagerCacheTest.php
index 7451ba4..b833a1a 100644
--- a/tests/framework/rbac/PgSQLManagerCacheTest.php
+++ b/tests/framework/rbac/PgSQLManagerCacheTest.php
@@ -11,7 +11,7 @@ use yii\caching\FileCache;
 use yii\rbac\DbManager;
 
 /**
- * PgSQLManagerTest
+ * PgSQLManagerTest.
  * @group db
  * @group rbac
  * @group pgsql
diff --git a/tests/framework/rbac/PgSQLManagerTest.php b/tests/framework/rbac/PgSQLManagerTest.php
index bf211ad..01e805d 100644
--- a/tests/framework/rbac/PgSQLManagerTest.php
+++ b/tests/framework/rbac/PgSQLManagerTest.php
@@ -8,7 +8,7 @@
 namespace yiiunit\framework\rbac;
 
 /**
- * PgSQLManagerTest
+ * PgSQLManagerTest.
  * @group db
  * @group rbac
  * @group pgsql
diff --git a/tests/framework/rbac/SqliteManagerTest.php b/tests/framework/rbac/SqliteManagerTest.php
index 4767cef..df3addf 100644
--- a/tests/framework/rbac/SqliteManagerTest.php
+++ b/tests/framework/rbac/SqliteManagerTest.php
@@ -8,7 +8,7 @@
 namespace yiiunit\framework\rbac;
 
 /**
- * SqliteManagerTest
+ * SqliteManagerTest.
  * @group db
  * @group rbac
  */
diff --git a/tests/framework/rest/SerializerTest.php b/tests/framework/rest/SerializerTest.php
index d456a97..698a27f 100644
--- a/tests/framework/rest/SerializerTest.php
+++ b/tests/framework/rest/SerializerTest.php
@@ -113,7 +113,7 @@ class SerializerTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/12107
+     * @see https://github.com/yiisoft/yii2/issues/12107
      */
     public function testExpandInvalidInput()
     {
diff --git a/tests/framework/validators/DateValidatorTest.php b/tests/framework/validators/DateValidatorTest.php
index c29a819..96ce6fb 100644
--- a/tests/framework/validators/DateValidatorTest.php
+++ b/tests/framework/validators/DateValidatorTest.php
@@ -580,9 +580,9 @@ class DateValidatorTest extends TestCase
     }
 
     /**
-     * returns true if the version of ICU is old and has a bug that makes it
+     * Returns true if the version of ICU is old and has a bug that makes it
      * impossible to parse two digit years properly.
-     * see http://bugs.icu-project.org/trac/ticket/9836
+     * @see http://bugs.icu-project.org/trac/ticket/9836
      * @return bool
      */
     private function checkOldIcuBug()
diff --git a/tests/framework/validators/EmailValidatorTest.php b/tests/framework/validators/EmailValidatorTest.php
index d5facaa..8a6d188 100644
--- a/tests/framework/validators/EmailValidatorTest.php
+++ b/tests/framework/validators/EmailValidatorTest.php
@@ -164,8 +164,8 @@ class EmailValidatorTest extends TestCase
     }
 
     /**
-     * Test malicious email addresses that can be used to exploit SwiftMailer vulnerability CVE-2016-10074
-     * https://legalhackers.com/advisories/SwiftMailer-Exploit-Remote-Code-Exec-CVE-2016-10074-Vuln.html
+     * Test malicious email addresses that can be used to exploit SwiftMailer vulnerability CVE-2016-10074.
+     * @see https://legalhackers.com/advisories/SwiftMailer-Exploit-Remote-Code-Exec-CVE-2016-10074-Vuln.html
      *
      * @dataProvider malformedAddressesProvider
      * @param string $value
diff --git a/tests/framework/validators/ExistValidatorTest.php b/tests/framework/validators/ExistValidatorTest.php
index e114f16..612410d 100644
--- a/tests/framework/validators/ExistValidatorTest.php
+++ b/tests/framework/validators/ExistValidatorTest.php
@@ -191,7 +191,7 @@ abstract class ExistValidatorTest extends DatabaseTestCase
     }
 
    /**
-    * Test expresssion in targetAttribute
+    * Test expresssion in targetAttribute.
     * @see https://github.com/yiisoft/yii2/issues/14304
     */
    public function testExpresionInAttributeColumnName()
diff --git a/tests/framework/validators/NumberValidatorTest.php b/tests/framework/validators/NumberValidatorTest.php
index af20efa..b26c8c8 100644
--- a/tests/framework/validators/NumberValidatorTest.php
+++ b/tests/framework/validators/NumberValidatorTest.php
@@ -250,7 +250,7 @@ class NumberValidatorTest extends TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/3118
+     * @see https://github.com/yiisoft/yii2/issues/3118
      */
     public function testClientValidateComparison()
     {
diff --git a/tests/framework/validators/UniqueValidatorTest.php b/tests/framework/validators/UniqueValidatorTest.php
index 84e2af5..4bae83a 100644
--- a/tests/framework/validators/UniqueValidatorTest.php
+++ b/tests/framework/validators/UniqueValidatorTest.php
@@ -395,7 +395,7 @@ abstract class UniqueValidatorTest extends DatabaseTestCase
     }
 
     /**
-     * Test ambiguous column name in select clause
+     * Test ambiguous column name in select clause.
      * @see https://github.com/yiisoft/yii2/issues/14042
      */
     public function testAmbiguousColumnName()
@@ -415,7 +415,7 @@ abstract class UniqueValidatorTest extends DatabaseTestCase
     }
 
     /**
-     * Test expresssion in targetAttribute
+     * Test expresssion in targetAttribute.
      * @see https://github.com/yiisoft/yii2/issues/14304
      */
     public function testExpresionInAttributeColumnName()
diff --git a/tests/framework/validators/ValidatorTest.php b/tests/framework/validators/ValidatorTest.php
index 6c28ad4..e050673 100644
--- a/tests/framework/validators/ValidatorTest.php
+++ b/tests/framework/validators/ValidatorTest.php
@@ -287,9 +287,9 @@ class ValidatorTest extends TestCase
     }
 
     /**
-     * Make sure attribute names are calculated dynamically
-     * https://github.com/yiisoft/yii2/issues/13979
-     * https://github.com/yiisoft/yii2/pull/14413
+     * Make sure attribute names are calculated dynamically.
+     * @see https://github.com/yiisoft/yii2/issues/13979
+     * @see https://github.com/yiisoft/yii2/pull/14413
      */
     public function testAttributeNamesDynamic()
     {
diff --git a/tests/framework/web/AssetBundleTest.php b/tests/framework/web/AssetBundleTest.php
index 0fe902d..ba98852 100644
--- a/tests/framework/web/AssetBundleTest.php
+++ b/tests/framework/web/AssetBundleTest.php
@@ -49,7 +49,7 @@ class AssetBundleTest extends \yiiunit\TestCase
     }
 
     /**
-     * Returns View with configured AssetManager
+     * Returns View with configured AssetManager.
      *
      * @param array $config may be used to override default AssetManager config
      * @return View
diff --git a/tests/framework/web/ErrorActionTest.php b/tests/framework/web/ErrorActionTest.php
index 9cd82ce..64cea6a 100644
--- a/tests/framework/web/ErrorActionTest.php
+++ b/tests/framework/web/ErrorActionTest.php
@@ -26,7 +26,7 @@ class ErrorActionTest extends TestCase
     }
 
     /**
-     * Creates a controller instance
+     * Creates a controller instance.
      *
      * @param array $actionConfig
      * @return TestController
diff --git a/tests/framework/web/FormatterTest.php b/tests/framework/web/FormatterTest.php
index abaa04b..05cec3a 100644
--- a/tests/framework/web/FormatterTest.php
+++ b/tests/framework/web/FormatterTest.php
@@ -34,7 +34,7 @@ abstract class FormatterTest extends \yiiunit\TestCase
     abstract protected function getFormatterInstance();
 
     /**
-     * Formatter should not format null
+     * Formatter should not format null.
      */
     public function testFormatNull()
     {
diff --git a/tests/framework/web/RequestTest.php b/tests/framework/web/RequestTest.php
index 9f8c270..3e9e293 100644
--- a/tests/framework/web/RequestTest.php
+++ b/tests/framework/web/RequestTest.php
@@ -138,7 +138,7 @@ class RequestTest extends TestCase
     }
 
     /**
-     * test CSRF token validation by POST param
+     * Test CSRF token validation by POST param.
      */
     public function testCsrfTokenPost()
     {
@@ -166,7 +166,7 @@ class RequestTest extends TestCase
     }
 
     /**
-     * test CSRF token validation by POST param
+     * Test CSRF token validation by POST param.
      */
     public function testCsrfTokenHeader()
     {
diff --git a/tests/framework/web/ResponseTest.php b/tests/framework/web/ResponseTest.php
index 5113c63..4a6aeff 100644
--- a/tests/framework/web/ResponseTest.php
+++ b/tests/framework/web/ResponseTest.php
@@ -97,7 +97,7 @@ class ResponseTest extends \yiiunit\TestCase
     }
 
     /**
-     * https://github.com/yiisoft/yii2/issues/7529
+     * @see https://github.com/yiisoft/yii2/issues/7529
      */
     public function testSendContentAsFile()
     {
diff --git a/tests/framework/web/SessionTest.php b/tests/framework/web/SessionTest.php
index c5d353d..b11900a 100644
--- a/tests/framework/web/SessionTest.php
+++ b/tests/framework/web/SessionTest.php
@@ -16,7 +16,7 @@ use yiiunit\TestCase;
 class SessionTest extends TestCase
 {
     /**
-     * Test to prove that after Session::destroy session id set to old value
+     * Test to prove that after Session::destroy session id set to old value.
      */
     public function testDestroySessionId()
     {
diff --git a/tests/framework/web/UrlManagerCreateUrlTest.php b/tests/framework/web/UrlManagerCreateUrlTest.php
index 877e018..e1ca2b2 100644
--- a/tests/framework/web/UrlManagerCreateUrlTest.php
+++ b/tests/framework/web/UrlManagerCreateUrlTest.php
@@ -126,10 +126,11 @@ class UrlManagerCreateUrlTest extends TestCase
     }
 
     /**
-     * Test createUrl() and createAbsoluteUrl()
-     * with varying $showScriptName
-     * without rules.
-     * With UrlManager::$suffix
+     * Test createUrl() and createAbsoluteUrl().
+     *
+     * - with varying $showScriptName,
+     * - without rules,
+     * - with UrlManager::$suffix.
      *
      * @dataProvider variationsProvider
      * @param string $method
@@ -237,10 +238,11 @@ class UrlManagerCreateUrlTest extends TestCase
     }
 
     /**
-     * Test createUrl() and createAbsoluteUrl()
-     * with varying $showScriptName
-     * with simple rules.
-     * With UrlManager::$suffix
+     * Test createUrl() and createAbsoluteUrl().
+     *
+     * - with varying $showScriptName,
+     * - with simple rules,
+     * - with UrlManager::$suffix.
      *
      * @dataProvider variationsProvider
      * @param string $method
@@ -688,7 +690,7 @@ class UrlManagerCreateUrlTest extends TestCase
     }
 
     /**
-     * Test matching of Url rules dependent on the current host info
+     * Test matching of Url rules dependent on the current host info.
      *
      * @dataProvider multipleHostsRulesDataProvider
      * @see https://github.com/yiisoft/yii2/issues/7948
diff --git a/tests/framework/web/UrlNormalizerTest.php b/tests/framework/web/UrlNormalizerTest.php
index 7a172b5..e0a6a83 100644
--- a/tests/framework/web/UrlNormalizerTest.php
+++ b/tests/framework/web/UrlNormalizerTest.php
@@ -118,9 +118,9 @@ class UrlNormalizerTest extends TestCase
     }
 
     /**
-     * Test usage of UrlNormalizer in UrlManager
+     * Test usage of UrlNormalizer in UrlManager.
      *
-     * trailing slash is insignificant if normalizer is enabled
+     * Trailing slash is insignificant if normalizer is enabled.
      */
     public function testUrlManager()
     {
diff --git a/tests/framework/web/UserTest.php b/tests/framework/web/UserTest.php
index 5b27da6..4eadd65 100644
--- a/tests/framework/web/UserTest.php
+++ b/tests/framework/web/UserTest.php
@@ -8,7 +8,7 @@
 namespace yii\web;
 
 /**
- * Mock for the time() function for web classes
+ * Mock for the time() function for web classes.
  * @return int
  */
 function time()
@@ -98,7 +98,7 @@ class UserTest extends TestCase
     }
 
     /**
-     * Make sure autologin works more than once
+     * Make sure autologin works more than once.
      * @see https://github.com/yiisoft/yii2/issues/11825
      */
     public function testIssue11825()
diff --git a/tests/framework/widgets/ActiveFieldTest.php b/tests/framework/widgets/ActiveFieldTest.php
index 4e7cf4e..627aa1e 100644
--- a/tests/framework/widgets/ActiveFieldTest.php
+++ b/tests/framework/widgets/ActiveFieldTest.php
@@ -528,7 +528,7 @@ EOD;
     }
 
     /**
-     * Helper methods
+     * Helper methods.
      */
     protected function getView()
     {
@@ -553,7 +553,7 @@ class ActiveFieldTestModel extends DynamicModel
 }
 
 /**
- * Helper Classes
+ * Helper Classes.
  */
 class ActiveFieldExtend extends ActiveField
 {
diff --git a/tests/framework/widgets/BreadcrumbsTest.php b/tests/framework/widgets/BreadcrumbsTest.php
index a677029..a5a76e8 100644
--- a/tests/framework/widgets/BreadcrumbsTest.php
+++ b/tests/framework/widgets/BreadcrumbsTest.php
@@ -188,7 +188,7 @@ class BreadcrumbsTest extends \yiiunit\TestCase
     }
 
     /**
-     * Helper methods
+     * Helper methods.
      * @param string $class
      * @param string $method
      */
diff --git a/tests/framework/widgets/DetailViewTest.php b/tests/framework/widgets/DetailViewTest.php
index ea0b505..019c6cd 100644
--- a/tests/framework/widgets/DetailViewTest.php
+++ b/tests/framework/widgets/DetailViewTest.php
@@ -317,7 +317,7 @@ class DetailViewTest extends \yiiunit\TestCase
 }
 
 /**
- * Helper Class
+ * Helper Class.
  */
 class ArrayableMock implements Arrayable
 {
@@ -329,7 +329,7 @@ class ArrayableMock implements Arrayable
 }
 
 /**
- * Helper Class
+ * Helper Class.
  */
 class ModelMock extends Model
 {
@@ -363,17 +363,17 @@ class ModelMock extends Model
 }
 
 /**
- * Used for testing attributes containing non-English characters
+ * Used for testing attributes containing non-English characters.
  */
 class UnicodeAttributesModelMock extends Model
 {
     /**
-     * Product's ID (Russian)
+     * Product's ID (Russian).
      * @var mixed
      */
     public $ИдентификаторТовара;
     /**
-     * ID (Greek)
+     * ID (Greek).
      * @var mixed
      */
     public $το_αναγνωριστικό_του;
diff --git a/tests/framework/widgets/LinkPagerTest.php b/tests/framework/widgets/LinkPagerTest.php
index 9e25530..db14465 100644
--- a/tests/framework/widgets/LinkPagerTest.php
+++ b/tests/framework/widgets/LinkPagerTest.php
@@ -29,7 +29,7 @@ class LinkPagerTest extends \yiiunit\TestCase
     }
 
     /**
-     * Get pagination
+     * Get pagination.
      * @param int $page
      * @return Pagination
      */