From ae012ce0f9dbe1fbd88f3e60135ff7ed741a54f6 Mon Sep 17 00:00:00 2001 From: Roman Mogylatov Date: Sun, 31 Jan 2021 10:45:23 -0500 Subject: [PATCH] Add AttributeGetter provider tests --- tests/unit/providers/test_traversal_py3.py | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/tests/unit/providers/test_traversal_py3.py b/tests/unit/providers/test_traversal_py3.py index bb8a5ccd..0fe06f88 100644 --- a/tests/unit/providers/test_traversal_py3.py +++ b/tests/unit/providers/test_traversal_py3.py @@ -752,3 +752,32 @@ class ProvidedInstanceTests(unittest.TestCase): self.assertEqual(len(all_providers), 2) self.assertIn(provider1, all_providers) self.assertIn(provider2, all_providers) + + +class AttributeGetterTests(unittest.TestCase): + + def test_traverse(self): + provider1 = providers.Provider() + provided = provider1.provided + provider = provided.attr + + all_providers = list(provider.traverse()) + + self.assertEqual(len(all_providers), 2) + self.assertIn(provider1, all_providers) + self.assertIn(provided, all_providers) + + def test_traverse_overridden(self): + provider1 = providers.Provider() + provided = provider1.provided + provider2 = providers.Provider() + + provider = provided.attr + provider.override(provider2) + + all_providers = list(provider.traverse()) + + self.assertEqual(len(all_providers), 3) + self.assertIn(provider1, all_providers) + self.assertIn(provider2, all_providers) + self.assertIn(provided, all_providers)