Neos\Flow\Tests\Unit\Mvc\View\JsonViewTest::renderRendersMultipleValuesIfTheyAreSpecifiedAsVariablesToRender PHP Метод

    public function renderRendersMultipleValuesIfTheyAreSpecifiedAsVariablesToRender()
    {
        $this->view->assign('value', 'Value1')->assign('secondValue', 'Value2')->assign('someOtherVariable', 'Value3');
        $this->view->setVariablesToRender(['value', 'secondValue']);
        $expectedResult = '{"value":"Value1","secondValue":"Value2"}';
        $actualResult = $this->view->render();
        $this->assertEquals($expectedResult, $actualResult);
    }