如何用黄瓜测试jQuery验证错误消息？

Question

I googled around and I found this: https://gist.github.com/1056822

However, once I put it into my project I got this:

Unable to find xpath <XPath::Union:0x106cfc928 @expressions=[

<XPath::Expression::Where:0x106d026c0 @left=#<XPath::Expression::Where:0x106d02bc0 @left=

<XPath::Expression::Descendant:0x106d1e960 @left=., @expressions=[

<XPath::Expression::Literal:0x106d02d50 @expression=:input>, 

<XPath::Expression::Literal:0x106d02d28 @expression=:textarea>..... and it goes on

Can anyone tell me how jQuery validation is supposed to be test with cucumber?

Thanks

Answer 1

尝试只查找错误消息...我相信语法是

Then I should see "<your error message text>"

Answer 2

As jaydel said, you can just use Then I should see "whatever".

If you want to use XPath, try checking out W3School's XPath page: http://www.w3schools.com/xpath/xpath_syntax.asp

You should only really be using XPath if you want to dig deep in to the DOM and do very specific stuff that simply doing I should see doesn't support.

You can also try looking up Capybara's rdoc (http://rdoc.info/github/jnicklas/capybara/master/frames) if you want to write something custom.