Replace assertItemsEqual with assertCountEqual

assertItemsEqual was removed from Python's unittest.TestCase in
Python 3.3 [1][2]. We have been able to use them since then, because
testtools required unittest2, which still included it. With testtools
removing Python 2.7 support [3][4], we will lose support for
assertItemsEqual, so we should switch to use assertCountEqual.

[1] - https://bugs.python.org/issue17866
[2] - https://hg.python.org/cpython/rev/d9921cb6e3cd
[3] - testing-cabal/testtools#286
[4] - testing-cabal/testtools#277

Change-Id: I1ad0da8deda3a8cbec384b5a9c88860a526eb48c
This commit is contained in:
Alfredo Moralejo 2020-06-01 16:39:15 +02:00
parent 533af9f1b2
commit a15b1addb4

View File

@ -92,7 +92,7 @@ class TestMultiKeyValueAction(utils.TestCase):
{'req1': 'aaa', 'req2': 'bbb'},
{'req1': '', 'req2': ''},
]
self.assertItemsEqual(expect, actual)
self.assertCountEqual(expect, actual)
def test_empty_required_optional(self):
self.parser.add_argument(
@ -116,7 +116,7 @@ class TestMultiKeyValueAction(utils.TestCase):
{'req1': 'aaa', 'req2': 'bbb'},
{'req1': '', 'req2': ''},
]
self.assertItemsEqual(expect, actual)
self.assertCountEqual(expect, actual)
def test_error_values_with_comma(self):
self.assertRaises(