Add unit tests for AvatarServiceRegistry.for_user
Review Request #8247 — Created June 17, 2016 and submitted
The most recent patch for avatar service registries removed the
get_or_defaultmethod in favour of thefor_usermethod. This patch
removes the tests for the old method and adds tests for the new method.
Ran unit tests.
Tool: Pyflakes Processed Files: djblets/avatars/tests.py Tool: PEP8 Style Checker Processed Files: djblets/avatars/tests.py