FluidTYPO3\Flux\Tests\Unit\ViewHelpers\Form\ContentViewHelperTest::createsGridIfNotSet PHP Method

    public function createsGridIfNotSet()
    {
        /** @var ViewHelperVariableContainer $viewHelperContainer */
        $viewHelperContainer = $this->objectManager->get('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\ViewHelperVariableContainer');
        /** @var Request $request */
        $request = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Web\\Request');
        /** @var ControllerContext $controllerContext */
        $controllerContext = $this->objectManager->get('TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ControllerContext');
        $controllerContext->setRequest($request);
        $column = $this->getMock('FluidTYPO3\\Flux\\Form\\Container\\Column', array('setName', 'setLabel'));
        $column->expects($this->once())->method('setName');
        $column->expects($this->once())->method('setLabel');
        $row = $this->getMock('FluidTYPO3\\Flux\\Form\\Container\\Row', array('createContainer'));
        $grid = $this->getMock('FluidTYPO3\\Flux\\Form\\Container\\Grid', array('createContainer'));
        $grid->expects($this->once())->method('createContainer')->will($this->returnValue($row));
        $row->expects($this->once())->method('createContainer')->will($this->returnValue($column));
        $mock = $this->getMock($this->createInstanceClassName(), array('dummy'));
        $viewHelperContainer->addOrUpdate(AbstractFormViewHelper::SCOPE, AbstractFormViewHelper::SCOPE_VARIABLE_GRIDS, array('grid' => $grid));
        $renderingcontext = $this->getMock('TYPO3\\CMS\\Fluid\\Core\\Rendering\\RenderingContextInterface', array('getTemplateVariableContainer', 'getViewHelperVariableContainer', 'getControllerContext'));
        $renderingcontext->expects($this->atLeastOnce())->method('getViewHelperVariableContainer')->willReturn($viewHelperContainer);
        $renderingcontext->expects($this->atLeastOnce())->method('getTemplateVariableContainer')->willReturn($this->getMock('TYPO3\\CMS\\Fluid\\Core\\ViewHelper\\TemplateVariableContainer'));
        $renderingcontext->expects($this->any())->method('getControllerContext')->willReturn($controllerContext);
        $mock->setRenderingContext($renderingcontext);
        $mock->setArguments(array());
        $mock::getComponent($renderingcontext, array());
    }