def test_equal_1(self): self.assertEqual( get_nth(build_one_two_three(), 0).data, 1, 'First node should be located at index 0.')
def test_equal_3(self): self.assertEqual( get_nth(build_one_two_three(), 2).data, 3, 'Third node should be located at index 2.')
def test_equal_2(self): self.assertEqual( get_nth(build_one_two_three(), 1).data, 2, 'Second node should be located at index 1.')
def test_equal_1(self): self.assertEqual(get_nth(build_one_two_three(), 0).data, 1, 'First node should be located at index 0.')
def test_equal_3(self): self.assertEqual(get_nth(build_one_two_three(), 2).data, 3, 'Third node should be located at index 2.')
def test_equal_2(self): self.assertEqual(get_nth(build_one_two_three(), 1).data, 2, 'Second node should be located at index 1.')