(self)
| 124 | self.assertRaises(TypeError, self.s.difference, [[]]) |
| 125 | |
| 126 | def test_sub(self): |
| 127 | i = self.s.difference(self.items2) |
| 128 | self.assertEqual(self.s - set(self.items2), i) |
| 129 | self.assertEqual(self.s - frozenset(self.items2), i) |
| 130 | |
| 131 | def test_symmetric_difference(self): |
| 132 | i = self.s.symmetric_difference(self.items2) |
nothing calls this directly
no test coverage detected