[issue11910] test_heapq C tests are not skipped when _heapq is missing

[Raymond Hettinger]

Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:

I'm imagining a cleaner testing style, like this:

class TestHeap(unittest.TestCase):

    def test_nsmallest(self):
        self.assertEqual(heapq.nsmallest(3, range(10)), [0,1,2])
        ...

    @test_support.requires('_heapq')
    def test_comparison_operator(self):
        ...

def test_main(verbose=None):
    test_classes = [TestHeapPython, TestErrorHandling]
    test_support.run_unittest(*test_classes)

    test_support.reload('heapq', hiding='_heapq')
    test_support.run_unittest(*test_classes)

Ideally, we should be able to hide individual methods and be able to mark entire test classes with decorators for required features.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11910>
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