allending/Kiwi — pull request #124 by ikesyo (2012-04-20 12:56:41+00:00)
Title: Fix spec description

If the description of 'describe', 'context', or 'it' contains multibyte characters(I wrote Japanese) or '(', ')' , Test Runner doesn't show errors even if the example failed.

I used NSRegularExpression instead of NSMutableCharacterSet to fix it. Because,

- [NSMutableCharacterSet alphanumericCharacterSet] can't fiter Japanese characters and so on.
- Deployment Target is 4.0 (NSRegularExpression is available in iOS 4.0 and later).