astropy
pytest-arraydiff giving problems when running pytests coverage module
I am using the pytest-arraydiff package to test some functions which return arrays. For the tests in question I am using the following decorator:
@pytest.mark.array_compare(file_format='text')
I have used the following command to generate test files:
pytest --arraydiff-generate-path=test_data
Which generated some test files for me such that when I run:
pytest --arraydiff
My test suite runs successfully. Unfortunately I also need to run a coverage check, but running the following command:
pytest --cov-report html test_file_name.py::test_name --cov=. --arraydiff
Results in an error:
FAILED test_cliff_erosion_equations.py::test_main - Exception: File not found for comparison test
Is pytest-arraydiff not compatible with pytest's coverage module? If not, how else can I test out functions which return arrays? what is the common practice here?
