KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use randint_mock method in pytest-mock

Best Python code snippet using pytest-mock

test_frame.py

Source:test_frame.py

1from unittest.mock import patch2from bowling_game.frame import Frame, FrameTypes, TenthFrame3def test_frame_base_state():4    frame = Frame()5    assert frame.first_roll == 06    assert frame.second_roll == 07    assert frame.type == FrameTypes.UNPLAYED8@patch("bowling_game.frame.randint")9def test_frame_regular_play(randint_mock):10    randint_mock.return_value = 111    frame = Frame()12    frame.play()13    assert frame.first_roll == 114    assert frame.second_roll == 115    assert frame.type == FrameTypes.REGULAR16@patch("bowling_game.frame.randint")17def test_frame_spare_play(randint_mock):18    randint_mock.return_value = 519    frame = Frame()20    frame.play()21    assert frame.first_roll == 522    assert frame.second_roll == 523    assert frame.type == FrameTypes.SPARE24@patch("bowling_game.frame.randint")25def test_frame_strike_play(randint_mock):26    randint_mock.return_value = 1027    frame = Frame()28    frame.play()29    assert frame.first_roll == 1030    assert frame.second_roll == 031    assert frame.type == FrameTypes.STRIKE32def test_tenth_frame_base_state():33    frame = TenthFrame()34    assert frame.first_roll == 035    assert frame.second_roll == 036    assert frame.third_roll == 037    assert frame.type == FrameTypes.UNPLAYED38@patch("bowling_game.frame.randint")39def test_tenth_frame_regular_play(randint_mock):40    randint_mock.return_value = 141    frame = TenthFrame()42    frame.play()43    assert frame.first_roll == 144    assert frame.second_roll == 145    assert frame.third_roll == 046    assert frame.type == FrameTypes.REGULAR47@patch("bowling_game.frame.randint")48def test_tenth_frame_spare(randint_mock):49    randint_mock.return_value = 550    frame = TenthFrame()51    frame.play()52    assert frame.first_roll == 553    assert frame.second_roll == 554    assert frame.third_roll == 555    assert frame.type == FrameTypes.SPARE56@patch("bowling_game.frame.randint")57def test_tenth_frame_strike(randint_mock):58    randint_mock.side_effect = (59        10,60        4,61        2,62    )63    frame = TenthFrame()64    frame.play()65    assert frame.first_roll == 1066    assert frame.second_roll == 467    assert frame.third_roll == 268    assert frame.type == FrameTypes.STRIKE69@patch("bowling_game.frame.randint")70def test_tenth_frame_multiple_strikes(randint_mock):71    randint_mock.return_value = 1072    frame = TenthFrame()73    frame.play()74    assert frame.first_roll == 1075    assert frame.second_roll == 1076    assert frame.third_roll == 10...

tests.py

Source:tests.py

1from parameterized import parameterized2from unittest import TestCase, mock3from .lottery import count_duplicates, generate4class LotteryCountDuplicatesTestCase(TestCase):5    def test_counting_duplicates(self):6        self.assertEqual(0, count_duplicates([]))7        self.assertEqual(0, count_duplicates([1]))8        self.assertEqual(1, count_duplicates([1, 1]))9        self.assertEqual(1, count_duplicates([1, 1, 2]))10        self.assertEqual(2, count_duplicates([1, 1, 2, 2]))11        self.assertEqual(2, count_duplicates([1, 1, 2, 2, 2]))12class LotteryGenerateTestCase(TestCase):13    @mock.patch('src.lottery.randint')14    def test_only_one_value(self, randint_mock):15        randint_mock.side_effect = [1, 1, 1, 1, 1, 1, 1, 1]16        self.assertListEqual(generate(), [1, 1, 1, 1, 1, 1, 1, 1])17        self.assertEqual(8, randint_mock.call_count)18    @mock.patch('src.lottery.randint')19    def test_skip_more_duplicates(self, randint_mock):20        randint_mock.side_effect = [1, 1, 2, 2, 3, 3, 4, 5, 6]21        self.assertListEqual(22            generate(allowed_duplicates=2),23            [1, 1, 2, 2, 3, 4, 5, 6],24        )25        self.assertEqual(9, randint_mock.call_count)26    @mock.patch('src.lottery.randint')27    def test_ascending_order(self, randint_mock):28        randint_mock.side_effect = [4, 3, 2, 1]29        self.assertListEqual(generate(num=4), [1, 2, 3, 4])30        self.assertEqual(4, randint_mock.call_count)31    def test_empty_list_for_negative_num_parameter(self):32            self.assertListEqual(generate(num=-1), [])33    @parameterized.expand([34        (2, 1, 1),35        (3, 1, 2),36        (4, 1, 3),37    ])38    def test_prevent_infinity_loop(self, num, min, max):39            with self.assertRaises(AssertionError):...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.