I am running a test against the following page: http://hulking-eland-1517.vagrantshare.com/casl/index.php?r=signup
and trying to select an element in the dropdown: $this->select($this->byId('card-exp-month'))->selectOptionByValue('12');
Whenever I run this against a local instance of selenium server, it works fine. When I run it in sauce labs (browserName=firefox, desiredCapabilities=[version=15, platform=Windows 2012]), I get the following exception:
PHPUnit_Extensions_Selenium2TestCase_WebDriverException: Element is not currently visible and so may not be interacted with
Anyone have any idea what is happening or what I am doing wrong?