joomla/joomla-platform — pull request #1274 by elinw (2012-06-11 00:57:34+00:00)
Title: Rename tests so they will run

Rename the JFormRulesUrl and JFormRulesColor tests so they will run.
Fix an issue in JString revealed by JFormRulesUrlTest.
Add a test to JStringTest for that issue.