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Factor out _validate_parametrize_spelling (#6221)

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Daniel Hahler 2019-11-18 18:00:00 +01:00 committed by GitHub
parent a2d48332fc 91dec8e2bf
commit b412661de9
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1 changed files with 8 additions and 5 deletions
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13
src/_pytest/python.py
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@ -119,14 +119,17 @@ def pytest_cmdline_main(config):
return 0
def pytest_generate_tests(metafunc):
# those alternative spellings are common - raise a specific error to alert
# the user
alt_spellings = ["parameterize", "parametrise", "parameterise"]
for mark_name in alt_spellings:
def _validate_parametrize_spelling(metafunc):
"""Raise a specific error for common misspellings of "parametrize"."""
for mark_name in ["parameterize", "parametrise", "parameterise"]:
if metafunc.definition.get_closest_marker(mark_name):
msg = "{0} has '{1}' mark, spelling should be 'parametrize'"
fail(msg.format(metafunc.function.__name__, mark_name), pytrace=False)
def pytest_generate_tests(metafunc):
_validate_parametrize_spelling(metafunc)
for marker in metafunc.definition.iter_markers(name="parametrize"):
metafunc.parametrize(*marker.args, **marker.kwargs)