Error when importing constants file into test file

Warning: beginner!
I have a directory structure thus:

myapp
 - common
 - data
 - resources
 - tests
   - test_myapp.py
 - view
   - ViewConstants.py

I run my test from the myapp directory using:

pytest tests/test_myapp.py

In the test file try to import ViewConstants. I have tried:

from view import ViewConstants

but when trying to run the test I get:

E   ModuleNotFoundError: No module named 'view'

How do I overcome this import problem?
Thank you!

Use python -m pytest instead of just pytest.

Reference: How to invoke pytest — pytest documentation

Great … thank you