import_fixtures from multiple case modules

[hans-d]

The flag import_fixtures (see also #193) works nice when importing fixtures from an external file.

@parametrize_with_cases(
        'a,b',
        cases=COLLECTED_CASES,
        prefix='abc_',
        import_fixtures=True,
    )

Or, in my case, picking up cases decorated with @parametrize_with_cases

@parametrize_with_cases('given_config', cases='.', prefix='config_')
def abc_sometesting(given_config):
    # do some extra work
    return given_config

However, when COLLECTED_CASES has multiple modules (files), it borks on methods using the same name.

E   ValueError: Cannot import fixture <function X.config_same_name at 0x1213120c0> from <module '.cases_x' from blah> as it would override an existing symbol in <module 'tests.collecting' from blah>. Please set `@parametrize_with_cases(import_fixtures=False)`

Wrapping them in classes wont help either. Would be nice to have those imported fixtures prefixed with something unique per module (might be a short code, as somewhere that code can be mapped to the full module).

[hans-d]

seems to be caused by something else (function returning a tuple like value)

[smarie]

Ok @hans-d ! Thanks