debug on test
debug TestGluster
debug TestGluster
debug TestGluster ordering of tests
debug TestGluster  - assert that testDir is clean before start
debug TestGluster  - assert that testDir is nonexistent AND not a dir at start
debug TestGluster  - assert different dir names for each test
repair TestGluster to create single file in testDir1
repair TestGluster to create single file in testDir1 [corrected]
repair TestGluster to create single file in testDir1 [debug]
addeded clean up to unit tests for safety measure]