Merge pull request #9310 from bluetech/test-main-same-mod

testing/test_session: add a regression test for an old bug
This commit is contained in:
Ran Benita 2021-12-11 22:26:28 +02:00 committed by GitHub
commit 0c8a54ab77
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 48 additions and 0 deletions

View File

@ -335,6 +335,54 @@ def test_sessionfinish_with_start(pytester: Pytester) -> None:
assert res.ret == ExitCode.NO_TESTS_COLLECTED
def test_collection_args_do_not_duplicate_modules(pytester: Pytester) -> None:
"""Test that when multiple collection args are specified on the command line
for the same module, only a single Module collector is created.
Regression test for #723, #3358.
"""
pytester.makepyfile(
**{
"d/test_it": """
def test_1(): pass
def test_2(): pass
"""
}
)
result = pytester.runpytest(
"--collect-only",
"d/test_it.py::test_1",
"d/test_it.py::test_2",
)
result.stdout.fnmatch_lines(
[
"<Module d/test_it.py>",
" <Function test_1>",
" <Function test_2>",
],
consecutive=True,
)
# Different, but related case.
result = pytester.runpytest(
"--collect-only",
"--keep-duplicates",
"d",
"d",
)
result.stdout.fnmatch_lines(
[
"<Module d/test_it.py>",
" <Function test_1>",
" <Function test_2>",
" <Function test_1>",
" <Function test_2>",
],
consecutive=True,
)
@pytest.mark.parametrize("path", ["root", "{relative}/root", "{environment}/root"])
def test_rootdir_option_arg(
pytester: Pytester, monkeypatch: MonkeyPatch, path: str