/**
  * Assert that displayed banner data on edit page equals passed from fixture.
  *
  * @param Banner $banner
  * @param BannerIndex $bannerIndex
  * @param BannerEdit $bannerEdit
  * @return void
  */
 public function processAssert(Banner $banner, BannerIndex $bannerIndex, BannerEdit $bannerEdit)
 {
     $bannerIndex->open();
     $bannerIndex->getGrid()->searchAndOpen(['name' => $banner->getName()]);
     $fixtureData = $banner->getData();
     $formData = $bannerEdit->getBannerForm()->getData($banner);
     $errors = $this->verifyData($fixtureData, $formData);
     \PHPUnit_Framework_Assert::assertEmpty($errors, $errors);
 }