/**
  * @dataProvider linkDataProvider
  * @test
  * @param \PHPUnit_Framework_MockObject_MockObject $categoryMock
  * @param \PHPUnit_Framework_MockObject_MockObject $filterMock
  * @param $type
  * @param $expected
  */
 public function testGetFilterByCategory(\PHPUnit_Framework_MockObject_MockObject $categoryMock, \PHPUnit_Framework_MockObject_MockObject $filterMock, $type, $expected)
 {
     $filterMock->method('isMultiSelectFilter')->willReturn($type);
     $this->filterRepository->expects($this->once())->method('findOneByCategories')->with($categoryMock)->willReturn($filterMock);
     $this->viewHelper->render(1, array(), 0, false, false, '', false, false, false, array(), null, $categoryMock);
     $this->assertSame($expected, $this->viewHelper->getAdditionalParams());
 }
 /**
  * @param null $pageUid
  * @param array $additionalParams
  * @param int $pageType
  * @param bool|false $noCache
  * @param bool|false $noCacheHash
  * @param string $section
  * @param bool|false $linkAccessRestrictedPages
  * @param bool|false $absolute
  * @param bool|false $addQueryString
  * @param array $argumentsToBeExcludedFromQueryString
  * @param null $addQueryStringMethod
  * @param Category|null $category
  * @return string
  */
 public function render($pageUid = null, array $additionalParams = array(), $pageType = 0, $noCache = false, $noCacheHash = false, $section = '', $linkAccessRestrictedPages = false, $absolute = false, $addQueryString = false, array $argumentsToBeExcludedFromQueryString = array(), $addQueryStringMethod = null, $category = null)
 {
     $this->additionalParams = $additionalParams;
     /* @var $filter \Pws\KesearchCategories\Domain\Model\Filter */
     if (($category instanceof Category || is_numeric($category) && ($category = $this->categoryRepository->findByUid($category))) && ($filter = $this->filterRepository->findOneByCategories($category))) {
         $this->additionalParams['tx_kesearch_pi1']['filter'] = $this->setUpFilterQuery($category, $filter);
     }
     return parent::render($pageUid, $this->additionalParams, $pageType, $noCache, $noCacheHash, $section, $linkAccessRestrictedPages, $absolute, $addQueryString, $argumentsToBeExcludedFromQueryString, $addQueryStringMethod);
 }