diff options
Diffstat (limited to 'Lib/test/test_userstring.py')
| -rwxr-xr-x | Lib/test/test_userstring.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/test/test_userstring.py b/Lib/test/test_userstring.py index b99581d..b2d2e67 100755 --- a/Lib/test/test_userstring.py +++ b/Lib/test/test_userstring.py @@ -114,7 +114,7 @@ class MutableStringTest(UserStringTest): s = self.type2test("foobar") s2 = s.immutable() self.assertEqual(s, s2) - self.assertTrue(isinstance(s2, UserString)) + self.assertIsInstance(s2, UserString) def test_iadd(self): s = self.type2test("foo") |