NicolasPetton/amber — pull request #194 by alesch (2012-05-09 17:48:50+00:00)
Title: Fix for issue #193.

`Dictionary>>ifPresent:` was broken.
The lookup was using `basicAt:` and now uses `includesKey:`.

Added tests for `ifPresent:`, `ifAbsent:`, and `ifPresent:ifAbsent:`.