Test
Major Description
Currently, some of the tests in TestCLI clean up by deleting the entire user directory:
<cleanup-commands> <command>-fs NAMENODE -rm -r /user/USER_NAME</command> </cleanup-commands>
If this directory exists prior to running the test and contains something other than subdirectories created during the test, stuff that shouldn't be deleted by TestCLI might get thrown out. The clean-up commands should specify which subdirectories and/or files to delete.