def test_open_in_browser_fail__no_browser_controller(
self, mocker: MockerFixture, controller: Controller
) -> None:
os.environ["DISPLAY"] = ":0"
error = "No runnable browser found"
mocked_report_error = mocker.patch(MODULE + ".Controller.report_error")
mocker.patch(MODULE + ".webbrowser.get").side_effect = webbrowser.Error(error)
controller.open_in_browser("https://chat.zulip.org/#narrow/stream/test")
mocked_report_error.assert_called_once_with(f"ERROR: {error}")
def test_open_in_browser_success(
self, mocker: MockerFixture, controller: Controller, url: str
) -> None:
# Set DISPLAY environ to be able to run test in CI
os.environ["DISPLAY"] = ":0"
mocked_report_success = mocker.patch(MODULE + ".Controller.report_success")
mock_get = mocker.patch(MODULE + ".webbrowser.get")
mock_open = mock_get.return_value.open
controller.open_in_browser(url)
mock_open.assert_called_once_with(url)
mocked_report_success.assert_called_once_with(
f"The link was successfully opened using {mock_get.return_value.name}"
)