testing codecov

[orbeckst]

Test different versions of codecov.yml to see if anything solves #287

Validate with

curl --data-binary @codecov.yml https://codecov.io/validate

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 51.25%. Comparing base (e7fd8c3) to head (2568d8a). :warning: Report is 4 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##            main     #294       +/-   ##
==========================================
+ Coverage   0.00%   51.25%   +51.25%     
==========================================
  Files         22       23        +1     
  Lines       3954     4318      +364     
  Branches       0      624      +624     
==========================================
+ Hits           0     2213     +2213     
+ Misses      3954     1924     -2030     
- Partials       0      181      +181     

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[orbeckst]

I was able to get normal coverage when running locally

pytest -v --disable-pytest-warnings --durations=20 --low-performance  --cov-report=xml  --cov-report=term-missing --color=yes ./tests
coverage report

I can locally reproduce the No data to report. --- I think after adding the pytest-pep8 plugin to pytest-cov (and pytest-xdist) (python 3.13).

When removing the plugin (mamba uninstall pytest-pep8) the lack of coverage remains, so maybe something else changed.

[orbeckst]

The issue was that --cov=gromacs in the presence of a ./gromacs directory expected the code to be installed with pip install -e . instead of a normal installation. Although the package is installed as gromacs, the presence of the directory seems to have confused it.

I didn't explore more specific options in the pyproject.toml where it may be possible to specify a module name (to disambiguate source = ["gromacs"]).

In short: use a developer installation for testing.