test_missing_lbm failing with environment upgrade

[mo-tgeddes]

🐜 Bug Report

test_missing_lbm in command_parse/test_integration.py failing with the new environment upgrade. Likely due to mock allowing code to continue after sys.exit called. Error is that sys.exit is called twice

How to reproduce

Step by step guide to reproduce the behaviour:

1. load ants/developer-68
2. add ants to pythonpath
   3.run pytest lib/ants/tests/command_parse /test_integration.py

Environment

I am using the ANTS/developer-68
environment.