AuthenticationCookieTest::doMockResponse PHP Метод

    public function doMockResponse()
    {
        $restoreInstance = PMA\libraries\Response::getInstance();
        // set mocked headers and footers
        $mockResponse = $this->getMockBuilder('PMA\\libraries\\Response')->disableOriginalConstructor()->setMethods(array('header', 'headersSent'))->getMock();
        $mockResponse->expects($this->any())->method('headersSent')->with()->will($this->returnValue(false));
        $attrInstance = new ReflectionProperty('PMA\\libraries\\Response', '_instance');
        $attrInstance->setAccessible(true);
        $attrInstance->setValue($mockResponse);
        $headers = func_get_args();
        $header_method = $mockResponse->expects($this->exactly(count($headers)))->method('header');
        call_user_func_array(array($header_method, 'withConsecutive'), $headers);
        $this->object->authFails();
        $attrInstance->setValue($restoreInstance);
    }