Crud\Test\TestCase\Listener\ApiListenerTest::testViewClass PHP Метод

    public function testViewClass()
    {
        $apiListener = $this->getMockBuilder('\\Crud\\Listener\\ApiListener')->disableOriginalConstructor()->setMethods(null)->getMock();
        $result = $apiListener->viewClass('json', 'Sample.ViewClass');
        $this->assertEquals($apiListener, $result, 'Setting a viewClass did not return the listener itself');
        $result = $apiListener->viewClass('json');
        $this->assertEquals('Sample.ViewClass', $result, 'The changed viewClass was not returned');
    }