Merge branch 'master' of https://github.com/yiisoft/yii2

framework/helpers/base/VarDumper.php

@@ -39,7 +39,7 @@ class VarDumper
 	 */
 	public static function dump($var, $depth = 10, $highlight = false)
 	{
-		echo self::dumpAsString($var, $depth, $highlight);
+		echo static::dumpAsString($var, $depth, $highlight);
 	}
 
 	/**

tests/unit/framework/caching/ApcCacheTest.php

@@ -17,6 +17,8 @@ class ApcCacheTest extends CacheTest
 	{
 		if(!extension_loaded("apc")) {
 			$this->markTestSkipped("APC not installed. Skipping.");
+		} else if ('cli' === PHP_SAPI && !ini_get('apc.enable_cli')) {
+			$this->markTestSkipped("APC cli is not enabled. Skipping.");
 		}
 
 		if($this->_cacheInstance === null) {