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Diffstat (limited to 'tests/utils_tests')
| -rw-r--r-- | tests/utils_tests/test_datastructures.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/utils_tests/test_datastructures.py b/tests/utils_tests/test_datastructures.py index 91111cc2ed..5829e7c2d7 100644 --- a/tests/utils_tests/test_datastructures.py +++ b/tests/utils_tests/test_datastructures.py @@ -209,6 +209,14 @@ class MergeDictTests(SimpleTestCase): self.assertFalse(empty) self.assertTrue(not_empty) + def test_key_error(self): + """ + Test that the message of KeyError contains the missing key name. + """ + d1 = MergeDict({'key1': 42}) + with six.assertRaisesRegex(self, KeyError, 'key2'): + d1['key2'] + class MultiValueDictTests(SimpleTestCase): |