Function tab_factory

tests/integration/test_linked_state.py:293–318

Get an instance of the browser open to the linked_state app. Args: linked_state: harness for LinkedStateApp Yields: WebDriver instance.

(
    linked_state: AppHarness,
)

@pytest.fixture
def tab_factory(
    linked_state: AppHarness,
) -> Generator[Callable[[], WebDriver], None, None]:
    """Get an instance of the browser open to the linked_state app.

    Args:
        linked_state: harness for LinkedStateApp

    Yields:
        WebDriver instance.

    """
    assert linked_state.app_instance is not None, "app is not running"

    drivers = []

    def driver() -> WebDriver:
        d = linked_state.frontend()
        drivers.append(d)
        return d

    try:
        yield driver
    finally:
        for d in drivers:
            d.quit()


def test_linked_state(