Failed to run Pytest with parameters

[rcourivaud]

I try running pytest suites but I've an error :

INTERNALERROR>   File "/opt/test-runner/runner/__init__.py", line 50, in pytest_collection_modifyitems
INTERNALERROR>     items.sort(key=_sort_by_lineno)
INTERNALERROR>   File "/opt/test-runner/runner/__init__.py", line 48, in _sort_by_lineno
INTERNALERROR>     return TestOrder.lineno(test_id, source)
INTERNALERROR>            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
INTERNALERROR>   File "/opt/test-runner/runner/sort.py", line 94, in lineno
INTERNALERROR>     return cls._cache[test_id].lineno
INTERNALERROR>            ~~~~~~~~~~^^^^^^^^^
INTERNALERROR> KeyError: 'test_primes.py::test_isprime[prime_case0]'

The tests runs well locally but not with the python-grader. The grader works well with no parametrized pytest function.

I tried everything:

1. Handle cache (remove, create)
2. Upgrade pytest, pluggy
3. Change the pytest parameters definition