owncloud/core — pull request #6609 by icewind1991 (2014-01-02 15:09:34+00:00)
Title: Make OC_Avatar unit tests independent of currently loggedin user

Otherwise the test case will fail if the logged in user has an avatar.

This makes running the tests on a local dev environment a bit easier

cc @DeepDiver1975 @karlitschek @Kondou-ger