diff --git a/framework/yii/test/DbFixtureManager.php b/framework/yii/test/DbFixtureManager.php
index 23d25d4..342db8b 100644
--- a/framework/yii/test/DbFixtureManager.php
+++ b/framework/yii/test/DbFixtureManager.php
@@ -145,7 +145,7 @@ class DbFixtureManager extends Component
 			throw new InvalidConfigException("Table does not exist: $tableName");
 		}
 
-		$this->db->createCommand()->truncateTable($tableName);
+		$this->db->createCommand()->truncateTable($tableName)->execute();
 
 		$fileName = $this->basePath . '/' . $tableName . '.php';
 		if (!is_file($fileName)) {