amplab/tachyon — pull request #471 by hsaputra (2014-10-16 00:41:53+00:00)
Title: Change from instance to class when setting mock for UserGroupInformation.getCurrentUser

Change from instance to class when setting mock for UserGroupInformation.getCurrentUser.

The method UserGroupInformation.getCurrentUser is public static so use class name when setting up mockStatic for UserGroupInformation class.