add unit test

lib/Cake/Test/Case/Controller/Component/AuthComponentTest.php

@@ -1818,4 +1818,31 @@ public function testStatelessFollowedByStatefulAuth() {
 
 		$this->assertEquals('/users/login', $this->Controller->testUrl);
 	}
+
+/**
+ * testStatelessAuthAllowedActionsRetrieveUser method
+ *
+ * @return void
+ */
+	public function testStatelessAuthAllowedActionsRetrieveUser() {
+		$_SERVER['PHP_AUTH_USER'] = 'mariano';
+		$_SERVER['PHP_AUTH_PW'] = 'cake';
+		$url = '/auth_test/add';
+		$this->Controller->request->addParams(Router::parse($url));
+		$this->Controller->Auth->authenticate = array(
+			'Basic' => array('userModel' => 'AuthUser')
+		);
+		$this->Controller->Auth->initialize($this->Controller);
+		$this->Controller->Auth->allow();
+		$this->Controller->Auth->startup($this->Controller);
+
+		$expectedUser = array(
+			'id' => '1',
+			'username' => 'mariano',
+			'created' => '2007-03-17 01:16:23',
+			'updated' => '2007-03-17 01:18:31',
+		);
+
+		$this->assertEquals($expectedUser, $this->Controller->Auth->user());
+	}
 }