Neos\FluidAdaptor\Tests\Unit\ViewHelpers\Format\IdentifierViewHelperTest::renderWithoutValueInvokesRenderChildren PHP Метод

    public function renderWithoutValueInvokesRenderChildren()
    {
        $object = new \stdClass();
        $this->viewHelper->expects($this->once())->method('renderChildren')->will($this->returnValue($object));
        $this->mockPersistenceManager->expects($this->once())->method('getIdentifierByObject')->with($object)->will($this->returnValue('b59292c5-1a28-4b36-8615-10d3c5b3a4d8'));
        $this->assertEquals('b59292c5-1a28-4b36-8615-10d3c5b3a4d8', $this->viewHelper->render());
    }