Getting error ImportMismatchError while running py.test

Question

When I am running tests locally its working fine, but after creating the docker and running inside the container I am getting below error.

    /usr/local/lib/pyt         


        

Answer 1

I am using Python 3.6. In my case, I was getting ImportMismatchError in modules with the same name under different packages, e.g., A/B/main.py and C/D/main.py. Python 3 does not require __init__.py file in source folders, but adding __init__.py under A/B and C/D solved the issue.