def test_get_plant_types_display_returns_plant_types_in_alphabetical_order(
self, mock_plant_types):
mock_plant_types = ['c', 'b', 'a']
mock_garden = create_autospec(Garden)
type(mock_garden).plant_types = mock_plant_types
formatter = GardenFormatter(mock_garden)
ret_val = formatter.get_plant_types_display()
assert ret_val == 'a, b, c'
def test_get_plant_types_diplay(self, mock_plant_types, plant_types,
expected):
mock_plant_types.return_value = plant_types
mock_garden = create_autospec(Garden)
type(mock_garden).plant_types = mock_plant_types
formatter = GardenFormatter(mock_garden)
ret_val = formatter.get_plant_types_display()
assert ret_val == expected