def test_and(self):
        i = self.s.intersection(self.otherword)
        self.assertEqual(self.s & set(self.otherword), i)
        self.assertEqual(self.s & frozenset(self.otherword), i)
        try:
            self.s & self.otherword
        except __HOLE__:
            pass
        else:
            self.fail("s&t did not screen-out general iterables")
dataset/ETHPy150Open ofermend/medicare-demo/socialite/jython/Lib/test/test_set.py/TestJointOps.test_and