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Add regression test for proper construction of sets of sets.

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This commit is contained in:
Raymond Hettinger 2002-08-21 06:38:44 +00:00
parent a6e16a86c4
commit c3e61e5c52
1 changed files with 10 additions and 0 deletions
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10
Lib/test/test_sets.py
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@ -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): class TestBinaryOps(unittest.TestCase):
def setUp(self): def setUp(self):
self.set = Set((2, 4, 6)) self.set = Set((2, 4, 6))
@ -536,6 +545,7 @@ class TestCopyingNested(TestCopying):
def makeAllTests(): def makeAllTests():
suite = unittest.TestSuite() suite = unittest.TestSuite()
suite.addTest(unittest.makeSuite(TestSetOfSets))
suite.addTest(unittest.makeSuite(TestBasicOpsEmpty)) suite.addTest(unittest.makeSuite(TestBasicOpsEmpty))
suite.addTest(unittest.makeSuite(TestBasicOpsSingleton)) suite.addTest(unittest.makeSuite(TestBasicOpsSingleton))
suite.addTest(unittest.makeSuite(TestBasicOpsTuple)) suite.addTest(unittest.makeSuite(TestBasicOpsTuple))