def test_should_patch_and_unpatch_unittest(self):
params = dict(verbosity=3, descriptions=1)
output = runTests(self.suite, **params)
specwriter.patch_unittest()
spec = runTests(self.suite, **params)
specwriter.unpatch_unittest()
restored_output = runTests(self.suite, **params)
self.assertNotEquals(spec, output)
self.assertEquals(output, restored_output)
def tearDown(self):
specwriter.unpatch_unittest()
