test: Added test file for EEG. Improvements of modularity

[laurator]

Description

Added test file for EEG. Improvements of modularity to avoid repeating the code. As the data for the EEG example is not public, GitHub Actions will ignore this specific test.

Changes

• Added test file for the EEG example. It resembles the test for LFP, but now for the EEG example.
• Configuration of GitHub Actions will ignore this test for EEG.
• Common functions between tests are now in a separate and common file for all tests.
• Improvements in workflows cache

Test

• To test locally, pip install -r requirements.txt and then in the /ncpi folder, pip install .
• Specify the data path for the restricted data of the EEG example. If you already have downloaded the zenodo simulation files, indicate its path too to avoid downloading them again.
• Run pytest -v. It will find and execute both tests (EEG and LFP).
• python ./test_EEG.py is also possible. Uncomment the last 5 lines to test it as a script.

[AlejandroOrozcoValero]

I followed the instructions and when I run pytest -v it returns the following error

[laurator]

And have you run pip install .?

[AlejandroOrozcoValero]

It still gives an error when loading data:

[AlejandroOrozcoValero]

Fixed the failing tests. All tests now pass successfully.