/**
  * Assert that customer group find on cart price rule page.
  *
  * @param PromoQuoteIndex $promoQuoteIndex
  * @param PromoQuoteNew $promoQuoteNew
  * @param CustomerGroup $customerGroup
  * @return void
  */
 public function processAssert(PromoQuoteIndex $promoQuoteIndex, PromoQuoteNew $promoQuoteNew, CustomerGroup $customerGroup)
 {
     $promoQuoteIndex->open();
     $promoQuoteIndex->getGridPageActions()->addNew();
     $promoQuoteNew->getSalesRuleForm()->openTab('rule_information');
     /** @var RuleInformation $ruleInformationTab */
     $ruleInformationTab = $promoQuoteNew->getSalesRuleForm()->getTab('rule_information');
     \PHPUnit_Framework_Assert::assertTrue($ruleInformationTab->isVisibleCustomerGroup($customerGroup), "Customer group {$customerGroup->getCustomerGroupCode()} not in cart price rule page.");
 }