invocation-scoped fixtures show up once with --fixtures

2016-08-01 17:59:51 -03:00
parent aa145fa83e
commit 44ecf2ab2f
2 changed files with 18 additions and 1 deletions
--- a/testing/python/fixture.py
+++ b/testing/python/fixture.py
@@ -2725,6 +2725,13 @@ class TestShowFixtures:
                Hi from test module
        ''')

+    def test_show_invocation_fixtures(self, testdir):
+        """py.test --fixtures should display invocation-scoped fixtures once.
+        """
+        result = testdir.runpytest("--fixtures")
+        result.stdout.fnmatch_lines('''monkeypatch''')
+        assert 'monkeypatch:session' not in result.stdout.str()
+

@pytest.mark.parametrize('flavor', ['fixture', 'yield_fixture'])
 class TestContextManagerFixtureFuncs: