def test_dict_multiply(self):
     dict_a = self.dict_base_a.copy()
     it.dict_add(dict_a, self.dict_base_b, lambda a, b: a * b)
     self.assertEqual(dict_a, {101: 1010,
                               202: 202,
                               '303': 9090,
                               (4, 0, 4): 16160,
                               505: 50})
 def test_dict_add(self):
     dict_a = self.dict_base_a.copy()
     it.dict_add(dict_a, self.dict_base_b)
     self.assertEqual(dict_a, {101: 111,
                               202: 202,
                               '303': 333,
                               (4, 0, 4): 444,
                               505: 50})