assertFalse(raidFs.exists(srcParityPath));
assertTrue(raidFs.exists(srcParityPath2));
// do the undelete using non-exist userName
String nonExistedUser = UUID.randomUUID().toString();
assertFalse(raidFs.undelete(srcPath, nonExistedUser));
// verify the results
assertFalse(raidFs.exists(srcPath));
assertFalse(raidFs.exists(srcParityPath));
assertTrue(raidFs.exists(srcParityPath2));