Not able to run tests locally

[rohitgr7]

🐛 Issue with tests

Something after v1.5.2 broke pytest.

Code:

git clone master
pip install -r requirements.txt
pip install -r requirements/test.txt
pip install -r requirements/extra.txt
pytest tests/utilities -v

Error:

File "/Users/goku/miniconda3/envs/pl_test/bin/pytest", line 8, in <module>
    sys.exit(console_main())
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 185, in console_main
    code = main()
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 143, in main
    config = _prepareconfig(args, plugins)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 318, in _prepareconfig
    config = pluginmanager.hook.pytest_cmdline_parse(
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_hooks.py", line 265, in __call__
    return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_manager.py", line 80, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_callers.py", line 55, in _multicall
    gen.send(outcome)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/helpconfig.py", line 100, in pytest_cmdline_parse
    config: Config = outcome.get_result()
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_result.py", line 60, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_callers.py", line 39, in _multicall
    res = hook_impl.function(*args)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1003, in pytest_cmdline_parse
    self.parse(args)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1283, in parse
    self._preparse(args, addopts=addopts)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1191, in _preparse
    self.hook.pytest_load_initial_conftests(
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_hooks.py", line 265, in __call__
    return self._hookexec(self.name, self.get_hookimpls(), kwargs, firstresult)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_manager.py", line 80, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_callers.py", line 60, in _multicall
    return outcome.get_result()
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_result.py", line 60, in get_result
    raise ex[1].with_traceback(ex[2])
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/pluggy/_callers.py", line 34, in _multicall
    next(gen)  # first yield
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/warnings.py", line 136, in pytest_load_initial_conftests
    with catch_warnings_for_item(
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/contextlib.py", line 119, in __enter__
    return next(self.gen)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/warnings.py", line 52, in catch_warnings_for_item
    apply_warning_filters(config_filters, cmdline_filters)
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1603, in apply_warning_filters
    warnings.filterwarnings(*parse_warning_filter(arg, escape=False))
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/site-packages/_pytest/config/__init__.py", line 1579, in parse_warning_filter
    category: Type[Warning] = warnings._getcategory(category_)  # type: ignore[attr-defined]
  File "/Users/goku/miniconda3/envs/pl_test/lib/python3.9/warnings.py", line 262, in _getcategory
    raise _OptionError("invalid module name: %r" % (module,)) from None
warnings._OptionError: invalid module name: 'pytorch_lightning.utilities.warnings'

Was working fine until v1.5.2

Expected behavior

Working fine if you either do:

python -m pytest tests/utilities -v

or install lightning in environment

pip install -e .

The issue is coming up only on mac for me. Working fine on Ubuntu (Linux), not sure about Windows.

Environment

• PyTorch Lightning Version (e.g., 1.3.0): master
• PyTorch Version (e.g., 1.8)
• Python version: 3.9
• OS (e.g., Linux): mac
• CUDA/cuDNN version:
• GPU models and configuration:
• How you installed PyTorch (conda, pip, source):
• If compiling from source, the output of torch.__config__.show():
• Any other relevant information:

Additional context

cc: @carmocca

cc @carmocca @akihironitta @Borda

[carmocca]

This seems to be working as expected, given the discussion in pytest-dev/pytest#8343.

[daniellepintz]

I am experiencing the same issue, @rohitgr7 were you able to find a workaround?

[rohitgr7]

@daniellepintz this is what's working for me now

python -m pytest tests/utilities -v

[daniellepintz]

I got it to work as well by reinstalling all deps...

[awaelchli]

Had it inside docker right now. Had to do pip install -e . and it was solved.

[tchaton]

It seems it is working now, let's close this issue.