def test_eq(self):
self.assertEqual(CustomList.__eq__(CustomList([1, -5, 8, 9]),
[1, -5, 8, 9]), True)
self.assertEqual(CustomList.__eq__(CustomList([1, -5, 8]),
[1, -5, 8, 9]), False)
self.assertEqual(CustomList.__eq__(CustomList([1, -5, 8, 9]),
CustomList([1, -5, 8, 9])), True)
self.assertEqual(CustomList.__eq__(CustomList([1, -5, 8]),
CustomList([1, -5, 8, 9])), False)
def test_rsub(self):
self.assertEqual(CustomList.__rsub__(CustomList([1, -5, 8]),
[1, -5, 8, 9]), [0, 0, 0, 9])
self.assertEqual(CustomList.__rsub__(CustomList([1, -5, 8, 9]),
[1, -5, 8, 9]), [0, 0, 0, 0])
self.assertEqual(CustomList.__rsub__(CustomList([1, -5, 8, 9]),
[1, -5, 8]), [0, 0, 0, -9])
def test_radd(self):
self.assertEqual(CustomList.__radd__(CustomList([1, -5, 8]),
[1, -5, 8, 9]), [2, -10, 16, 9])
self.assertEqual(CustomList.__radd__(CustomList([1, -5, 8, 9]),
[1, -5, 8, 9]), [2, -10, 16, 18])
self.assertEqual(CustomList.__radd__(CustomList([1, -5, 8, 9]),
[1, -5, 8]), [2, -10, 16, 9])