async def METHOD_NAME(
    systemd_service: SystemdService, dbus_session_bus: MessageBus
):
    """Test reload unit."""
    systemd_service.ReloadOrRestartUnit.calls.clear()
    systemd = Systemd()
    with pytest.raises(DBusNotConnectedError):
        await systemd.reload_unit("test_unit", StartUnitMode.REPLACE)
    await systemd.connect(dbus_session_bus)
    assert (
        await systemd.reload_unit("test_unit", StartUnitMode.REPLACE)
        == "/org/freedesktop/systemd1/job/7623"
    )
    assert systemd_service.ReloadOrRestartUnit.calls == [("test_unit", "replace")]