def test_breaks_from_add_bowler_loop_when_no_name_entered(self, add_bowler, input_mock):
name_list = ['aaron', 'dave', '']
def side_effect(*args):
return name_list.pop(0) if name_list else ''
input_mock.side_effect=side_effect
lane = BowlingLane()
lane.prompt_for_bowlers()
self.assertEqual(3, input_mock.call_count)
self.assertEqual([
(('aaron',), {}),
(('dave',), {}),
], add_bowler.call_args_list)
def test_calls_add_bowler_4_times_with_valid_raw_input_value(self, add_bowler, input_mock):
lane = BowlingLane()
lane.prompt_for_bowlers()
add_bowler.assert_called_with(input_mock.return_value)
self.assertEqual(4, add_bowler.call_count)
def test_does_not_call_add_bowler_when_no_input_value(self, add_bowler, input_mock):
input_mock.return_value = ''
lane = BowlingLane()
lane.prompt_for_bowlers()
self.assertFalse(add_bowler.called)
def test_prompts_for_name_when_prompt_for_bowlers_called(self, input_mock):
lane = BowlingLane()
lane.prompt_for_bowlers()
input_mock.assert_called_with(ADD_BOWLER_PROMPT)
