def test_show_fixtures_and_test(
    pytester: Pytester, dummy_yaml_custom_test: None
) -> None:
    """Verify that fixtures are not executed."""
    pytester.makepyfile(
        """
        import pytest
        @pytest.fixture
        def arg():
            assert False
        def test_arg(arg):
            assert False
    """
    )

    result = pytester.runpytest("--setup-plan")
    assert result.ret == 0

    result.stdout.fnmatch_lines(
        ["*SETUP    F arg*", "*test_arg (fixtures used: arg)", "*TEARDOWN F arg*"]
    )
Verify that fixtures are not executed.
testing/test_setupplan.py