FluidTYPO3\Flux\Tests\Unit\ViewHelpers\Form\RenderViewHelperTest::testRender PHP Method

    public function testRender()
    {
        $GLOBALS['TYPO3_CONF_VARS']['SYS']['formEngine']['nodeRegistry'] = array();
        $GLOBALS['TYPO3_CONF_VARS']['SYS']['formEngine']['nodeResolver'] = array();
        $form = Form::create();
        $nodeFactory = $this->getMock(NodeFactory::class, array('create'));
        $nodeFactory->expects($this->once())->method('create')->willReturn($this->getMock(NodeInterface::class));
        $instance = $this->getMock($this->createInstanceClassName(), array('getNodeFactory'));
        $instance->expects($this->once())->method('getNodeFactory')->willReturn($nodeFactory);
        $instance->render($form);
    }