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Diffstat (limited to 'Lib/test/test_userlist.py')
| -rw-r--r-- | Lib/test/test_userlist.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Lib/test/test_userlist.py b/Lib/test/test_userlist.py index 467a47c..2d11a24 100644 --- a/Lib/test/test_userlist.py +++ b/Lib/test/test_userlist.py @@ -206,6 +206,15 @@ class UserListTest(unittest.TestCase): self.assertEqual(u.index(1), 1) self.assertRaises(ValueError, u.index, 2) + u = UserList([-2,-1,0,0,1,2]) + self.assertEqual(u.count(0), 2) + self.assertEqual(u.index(0), 2) + self.assertEqual(u.index(0,2), 2) + self.assertEqual(u.index(-2,-10), 0) + self.assertEqual(u.index(0,3), 3) + self.assertEqual(u.index(0,3,4), 3) + self.assertRaises(ValueError, u.index, 2,0,-10) + def test_reverse(self): u = UserList((0, 1)) u2 = u[:] |