My previous comment wasn't completely correct. There are already two methods (go_to_url and assert_page_eventually_loaded) and it will be enough to pass in the the test case a different url rather than removing the check.
My previous comment wasn't completely correct. There are already two methods (go_to_url and assert_ page_eventually _loaded) and it will be enough to pass in the the test case a different url rather than removing the check.