I've read through
https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/unit-tests/ and I'm still uncertain how to properly run it.
As far as I can tell, tests decorated with `@translation.override(None)` do not get run when using `./runtests.py`
Even using `./runtests.py forms_tests.tests.test_input_formats.CustomTimeInputFormatsTests.test_timeField` results in an error:
TypeError: CustomTimeInputFormatsTests.test_timeField() missing 1 required positional argument: 'self'
Arthur Pemberton