fix test

Test/Case/Model/Behavior/PasswordableBehaviorTest.php

@@ -159,7 +159,7 @@ class PasswordableBehaviorTest extends CakeTestCase {
 		$this->User->set($data);
 		$is = $this->User->save();
 		$this->assertTrue((bool)$is);
-		$this->assertEquals(array('id'), array_keys($is['ToolsUser']));
+		$this->assertEquals(array('id'), array_keys($is[$this->User->alias]));
 	}
 
 	/**