rubysl/rubysl-date — pull request #11 by eregon (2014-12-30 14:21:36+00:00)
Title: Merge and share specs for Time, Date and DateTime #strftime.

* Separated date and time components.
* Improved a couple specs along the way.
* There are now specs for every documented conversion specifier.
* Originially written in https://github.com/rubyspec/rubyspec/pull/241.