Sylius\Behat\Page\Shop\Cart\SummaryPageInterface::waitForRedirect PHP Method

    public function waitForRedirect($timeout);

 /**
  * @Then /^I should be(?: on| redirected to) my cart summary page$/
  */
 public function shouldBeOnMyCartSummaryPage()
 {
     $this->summaryPage->waitForRedirect(3);
     Assert::true($this->summaryPage->isOpen(), 'Cart summary page should be open, but it does not.');
 }