我用了很长时间的protractor,在Mac OS X (Mavericks)中安装了django并更新了python,之后:
browser.wait(function(){ element.isPresent() });
无法正常工作并显示上面的消息:
Message:
Error: Wait timed out after 270ms
Stacktrace:
Error: Wait timed out after 270ms
at Array.forEach (native)
at runMicrotasksCallback (node.j