public void ClearAllGroupsTest()
{
Controller.AddUnitToGroup(Controller.AllLights[0], 0);
Controller.AddUnitToGroup(Controller.AllLights[1], 1);
Controller.ClearAllGroups();
Assert.IsEmpty(Controller._groups[0].GroupOfLights);
Assert.IsEmpty(Controller._groups[1].GroupOfLights);
}
//clear ALL groups including the broadcast group(16)
private void ClearAllGroups(object sender, EventArgs e)
{
DALIController.ClearAllGroups();
SetUpFirstButtons();
}