- White space in tests, comments in restart_on_change() are missing indents.
- Definitely no blocker but test_file_hash_exist could mock out the hashlib stuff so the test isn't testing actual md5 calculation, just that the hexdigest() is being returned correctly to caller.
Looks good, couple of small things:
- White space in tests, comments in restart_on_change() are missing indents. hash_exist could mock out the hashlib stuff so the test isn't testing actual md5 calculation, just that the hexdigest() is being returned correctly to caller.
- Definitely no blocker but test_file_