Function test_collect_sub_with_symlinks

testing/test_collection.py:1530–1550

Collection works with symlinked files and broken symlinks

(use_pkg: bool, pytester: Pytester)

@pytest.mark.parametrize("use_pkg", (True, False))
def test_collect_sub_with_symlinks(use_pkg: bool, pytester: Pytester) -> None:
    """Collection works with symlinked files and broken symlinks"""
    sub = pytester.mkdir("sub")
    if use_pkg:
        sub.joinpath("__init__.py").touch()
    sub.joinpath("test_file.py").write_text("def test_file(): pass", encoding="utf-8")

    # Create a broken symlink.
    symlink_or_skip("test_doesnotexist.py", sub.joinpath("test_broken.py"))

    # Symlink that gets collected.
    symlink_or_skip("test_file.py", sub.joinpath("test_symlink.py"))

    result = pytester.runpytest("-v", str(sub))
    result.stdout.fnmatch_lines(
        [
            "sub/test_file.py::test_file PASSED*",
            "sub/test_symlink.py::test_file PASSED*",
            "*2 passed in*",
        ]
    )


def test_collector_respects_tbstyle(pytester: Pytester) -> None: