pytest make sure your test modules/packages have valid Python names -- can't import

Question

I have this file structure.

When ı wrote pytest in my terminal.

ı have this issue !

ModuleNotFoundError: No module named 'money_transactions_test'
Hint: make sure your test modules/packages have valid Python names.

Why its can't import money_transactions_test ?

Answer 1

If you're sharing objects within your tests the easiest thing would be to make use of conftest.py

However if you must import, since your test files are in the same package directory I recommend specifying a relative import. ie:

from .money_transactions_test import acc_numbers_list

Answer 2

Try creating a file "pytest.ini" and adding the following entry:

[pytest] pythonpath = . test