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Diffstat (limited to 'Lib/test/test_sets.py')
| -rw-r--r-- | Lib/test/test_sets.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_sets.py b/Lib/test/test_sets.py index 22a9db5..a2aa69a 100644 --- a/Lib/test/test_sets.py +++ b/Lib/test/test_sets.py @@ -132,6 +132,15 @@ class TestBasicOpsTriple(TestBasicOps): #============================================================================== +class TestSetOfSets(unittest.TestCase): + def test_constructor(self): + inner = Set([1]) + outer = Set([inner]) + element = outer.pop() + assert type(element) == ImmutableSet, "Construct set of sets" + +#============================================================================== + class TestBinaryOps(unittest.TestCase): def setUp(self): self.set = Set((2, 4, 6)) @@ -536,6 +545,7 @@ class TestCopyingNested(TestCopying): def makeAllTests(): suite = unittest.TestSuite() + suite.addTest(unittest.makeSuite(TestSetOfSets)) suite.addTest(unittest.makeSuite(TestBasicOpsEmpty)) suite.addTest(unittest.makeSuite(TestBasicOpsSingleton)) suite.addTest(unittest.makeSuite(TestBasicOpsTuple)) |