The problem was that the doctest report files have different names when running only a single test: they contain a path in the tmp directory. So I chose a unittest.
Additionally I refactored the test setup to use pathlib all over the place and to store the results in a temporary directory to prevent problems when running tests in parallel.
Fixes #163
The problem was that the doctest report files have different names when running only a single test: they contain a path in the tmp directory. So I chose a unittest.
Additionally I refactored the test setup to use pathlib all over the place and to store the results in a temporary directory to prevent problems when running tests in parallel.