Failure on Python 2.7.17, pytest-3.10.1

[jayvdb]

I havent investigated what is going on yet. Possibly the minimum pytest version is too low? I notice tox.ini isnt testing against the minimum pytest version.

platform linux2 -- Python 2.7.17, pytest-3.10.1, py-1.9.0, pluggy-0.13.1 -- /usr/bin/python2
cachedir: .pytest_cache
rootdir: /home/abuild/rpmbuild/BUILD/pytest-fixture-marker-1.0.0, inifile:
plugins: fixture-marker-1.0.0
collecting ... collected 5 items

tests/test_fixture_marker.py::test_help_message PASSED                   [ 20%]
tests/test_fixture_marker.py::test_mark_fixture[default] FAILED          [ 40%]
tests/test_fixture_marker.py::test_mark_fixture[expression-suffix] FAILED [ 60%]
tests/test_fixture_marker.py::test_mark_fixture[arg] FAILED              [ 80%]
tests/test_fixture_marker.py::test_mark_fixture[arg-has-precedence-over-ini] FAILED [100%]

=================================== FAILURES ===================================
__________________________ test_mark_fixture[default] __________________________

testdir = <Testdir local('/tmp/pytest-of-abuild/pytest-0/test_mark_fixture0')>
args = ['-m fixture_foobar'], ini = None

    @pytest.mark.parametrize(
        "args,ini",
        [
            pytest.param(["-m fixture_foobar"], None, id="default"),
            pytest.param(["-m foobar_suffix"], "{}_suffix", id="expression-suffix"),
            pytest.param(
                ["-m foobar_arg", "--fixture-marker-expression={}_arg"], None, id="arg"
            ),
            pytest.param(
                ["-m foobar_arg", "--fixture-marker-expression={}_arg"],
                "{}_ini",
                id="arg-has-precedence-over-ini",
            ),
        ],
    )
    def test_mark_fixture(testdir, args, ini):
        """Test the tests are marked as expected"""
    
        if ini is not None:
            testdir.makeini(
                """
                [pytest]
                fixture_marker_expression = {}
                """.format(
                    ini
                )
            )
        # create a temporary pytest test module
        testdir.makepyfile(
            """
            import pytest
            @pytest.fixture()
            def foobar():
                pass
    
            def test_uses(foobar):
                pass
    
            def test_not():
                pass
            """
        )
    
        assert isinstance(
            args, (list, tuple)
        )  # cause I already shot myself in the foot by not having a trailing comma
    
        # run pytest with the following cmd args
        result = testdir.runpytest("-v", "--strict-markers", *args)
    
        # fnmatch_lines does an assertion internally
        # check we collect 2 but only run the test using the fixture
        result.stdout.fnmatch_lines(
>           ["*collected 2 items / 1 deselected*", "*::test_uses PASSED*"]
        )
E       Failed: nomatch: '*collected 2 items / 1 deselected*'
E           and: u''
E       remains unmatched: '*collected 2 items / 1 deselected*'

/home/abuild/rpmbuild/BUILD/pytest-fixture-marker-1.0.0/tests/test_fixture_marker.py:66: Failed
----------------------------- Captured stderr call -----------------------------
usage: pytest-2.7 [options] [file_or_dir] [file_or_dir] [...]
pytest-2.7: error: unrecognized arguments: --strict-markers
  inifile: None
  rootdir: /tmp/pytest-of-abuild/pytest-0/test_mark_fixture0