public void unregistering_receivers_should_work()
{
int excpetedReceiversCount = 0;
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.UnregisterReceiver(typeof(MVVMMessagerService));
Assert.AreEqual(excpetedReceiversCount, MVVMMessagerService.GetReceiversNum(typeof(MVVMMessagerService)));
}
public void registered_receivers_should_be_one()
// cant register more than 1 receivers for one type
{
int exceptedValue = 1;
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
MVVMMessagerService.RegisterReceiver(typeof(MVVMMessagerService), () => { });
Assert.AreEqual(exceptedValue, MVVMMessagerService.GetReceiversNum(typeof(MVVMMessagerService)));
}