class PermutationsTestCase(unittest.TestCase): def setUp(self): self.obj = PermutationsUnique() def tearDown(self): del self.obj def test_permute_unique(self): self.assertEqual(self.obj.permute_unique([1, 1, 2]), [[1, 1, 2], [1, 2, 1], [2, 1, 1]]) self.assertEqual(self.obj.permute_unique_2([1, 1, 2]), [[1, 1, 2], [1, 2, 1], [2, 1, 1]])
def setUp(self): self.obj = PermutationsUnique()