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Merge pull request #4556 from nicoddemus/idfunc-failure

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Errors in parametrize id functions now propagate the error instead of issuing a warning
This commit is contained in:
Bruno Oliveira
2018-12-17 10:36:15 -02:00
committed by GitHub
parent c6d27d8224 1499778d5e
commit 75e93e5168
3 changed files with 8 additions and 14 deletions
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10
testing/python/metafunc.py
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@@ -393,7 +393,6 @@ class TestMetafunc(object):
)
assert result == ["a-a0", "a-a1", "a-a2"]
@pytest.mark.filterwarnings("default")
def test_parametrize_ids_exception(self, testdir):
"""
:param testdir: the instance of Testdir class, a temporary
@@ -411,14 +410,11 @@ class TestMetafunc(object):
pass
"""
)
result = testdir.runpytest("--collect-only", SHOW_PYTEST_WARNINGS_ARG)
result = testdir.runpytest()
result.stdout.fnmatch_lines(
[
"<Module test_parametrize_ids_exception.py>",
" <Function test_foo[a]>",
" <Function test_foo[b]>",
"*test_parametrize_ids_exception.py:6: *parameter arg at position 0*",
"*test_parametrize_ids_exception.py:6: *parameter arg at position 1*",
"*test_foo: error raised while trying to determine id of parameter 'arg' at position 0",
"*Exception: bad ids",
]
)