31     def test_define_var(self):  argument
49     def test_create_var_ref(self):  argument
71     def test_assign_string(self):  argument
80     def test_list_empty(self):  argument
89     def test_list_one_element(self):  argument
98     def test_list_one_element_comma(self):  argument
107     def test_list_two_elements(self):  argument
116     def test_list_two_elements_comma(self):  argument
125     def test_dict_empty(self):  argument
134     def test_dict_one_element(self):  argument
143     def test_dict_one_element_comma(self):  argument
152     def test_dict_two_elements(self):  argument
161     def test_dict_two_elements_comma(self):  argument