When re-running a test suite, skip re-running of tests if code affecting those tests has not changed.
conda install conda-forge::pytest-testmon
conda install conda-forge/label/cf201901::pytest-testmon
conda install conda-forge/label/cf202003::pytest-testmon
conda install conda-forge/label/gcc7::pytest-testmon
This is a py.test plug-in which automatically selects and re-executes only tests affected by recent changes.