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How to use test_failure_message_with_name method in pytest-mock

Best Python code snippet using pytest-mock

test_pytest_mock.py

Source:test_pytest_mock.py

...180        assert str(exc_info.value) == expected_message181    def test_failure_message_with_no_name(self, mocker: MagicMock) -> None:182        self.__test_failure_message(mocker)183    @pytest.mark.parametrize("name", (None, "", "f", "The Castle of aaarrrrggh"))184    def test_failure_message_with_name(self, mocker: MagicMock, name: str) -> None:185        self.__test_failure_message(mocker, name=name)186    @pytest.mark.skipif(187        sys.version_info[:2] < (3, 8),188        reason="This Python version doesn't have `AsyncMock`.",189    )190    def test_async_stub_type(self, mocker: MockerFixture) -> None:191        assert isinstance(mocker.async_stub(), AsyncMock)192def test_instance_method_spy(mocker: MockerFixture) -> None:193    class Foo:194        def bar(self, arg):195            return arg * 2196    foo = Foo()197    other = Foo()198    spy = mocker.spy(foo, "bar")...

pymockDemo2.py

Source:pymockDemo2.py

...178        assert str(exc_info.value) == expected_message179    def test_failure_message_with_no_name(self, mocker: MagicMock) -> None:180        self.__test_failure_message(mocker)181    @pytest.mark.parametrize("name", (None, "", "f", "The Castle of aaarrrrggh"))182    def test_failure_message_with_name(self, mocker: MagicMock, name: str) -> None:183        self.__test_failure_message(mocker, name=name)184def test_instance_method_spy(mocker: MockerFixture) -> None:185    class Foo:186        def bar(self, arg):187            return arg * 2188    foo = Foo()189    other = Foo()190    spy = mocker.spy(foo, "bar")191    assert foo.bar(arg=10) == 20192    assert other.bar(arg=10) == 20193    foo.bar.assert_called_once_with(arg=10)  # type:ignore[attr-defined]194    assert foo.bar.spy_return == 20  # type:ignore[attr-defined]195    spy.assert_called_once_with(arg=10)196    assert spy.spy_return == 20...

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