Add license.

Add gitlab ci configuration.
Add single relation assignment test.

.gitlab-ci.yml

@@ -0,0 +1,54 @@
+image: tetraweb/php:5.6
+
+cache:
+  key: "$CI_BUILD_NAME_$CI_BUILD_REF_NAME"
+  untracked: true
+  paths:
+    - /root/.composer
+
+stages:
+  - build
+  - test
+  - deploy
+
+before_script:
+  # enable needed php extensions
+    - docker-php-ext-enable mbstring zip xdebug
+    # composer update
+    - composer self-update && composer --version
+    - composer global require --no-interaction hirak/prestissimo
+    - composer global require --no-interaction "fxp/composer-asset-plugin:~1.2.0"
+    - composer global require --no-interaction phpunit/php-code-coverage
+    - export PATH="$HOME/.composer/vendor/bin:$PATH"
+
+build:
+  stage: build
+  script:
+    - composer install --dev --prefer-dist --no-interaction
+  artifacts:
+    name: "${CI_BUILD_NAME}_${CI_BUILD_REF_NAME}"
+    expire_in: 1 week
+    untracked: true
+
+test:
+  stage: test
+  only:
+    - master
+  script:
+    - phpunit --coverage-text --colors=never --coverage-html tests/report
+  artifacts:
+      paths:
+        - tests/report
+
+deploy report:
+  stage: deploy
+  dependencies:
+    - test
+  script:
+      - mv tests/report/ public/
+  artifacts:
+    paths:
+      - public
+    expire_in: 30 days
+  only:
+    - master

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 La Haute Société
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

tests/SaveRelationsBehaviorTest.php

@@ -4,7 +4,7 @@ namespace tests;
 
 
 use lhs\Yii2SaveRelationsBehavior\SaveRelationsBehavior;
-use SebastianBergmann\GlobalState\RuntimeException;
+use RuntimeException;
 use tests\models\Company;
 use tests\models\Link;
 use tests\models\Project;
@@ -419,4 +419,12 @@ class SaveRelationsBehaviorTest extends \PHPUnit_Framework_TestCase
         $this->assertCount(2, $project->projectLinks, "Project should have 2 links");
     }
 
+    public function testAssignSingleObjectToHasManyRelationShouldSucceed()
+    {
+        $project = new Project();
+        $user = User::findOne(1);
+        $project->users = $user;
+        $this->assertEquals(1, count($project->users), 'Project should have 1 users after assignment');
+    }
+
 }