KentBeck/junit — pull request #365 by stefanbirkner (2011-11-28 21:28:19+00:00)
Title: Improved Description class

A few modifications to improve the readability of the code:
* extracted METHOD_AND_CLASS_NAME_PATTERN constant
* extracted methodAndClassNamePatternGroupOrDefault(...)
* merged getMethodName() and parseMethod()
* moved validation of display name to constructor
* throw IllegalArgumentException if display name is null