public void TryUpdateState_WhenExecutingTwoTimes_ShouldUpdateStateAndReturnPrevous()
{
var adapterResponse = GetReadWriteAdapter();
var state = new ComponentState(adapterResponse);
var result = state.TryUpdateState(PowerState.StateName, "1", out var old);
result = state.TryUpdateState(PowerState.StateName, "0", out old);
var value = state.GetStateValues(PowerState.StateName).FirstOrDefault().Value;
Assert.IsTrue(result);
Assert.AreEqual("1", old);
Assert.AreEqual("0", value);
}
public void TryUpdateState_ExecutedOnExistingState_ShouldUpdateState()
{
var adapterResponse = GetReadWriteAdapter();
var state = new ComponentState(adapterResponse);
var result = state.TryUpdateState(PowerState.StateName, "1", out var old);
var value = state.GetStateValues(PowerState.StateName).FirstOrDefault().Value;
Assert.IsTrue(result);
Assert.IsNull(old);
Assert.AreEqual("1", value);
}
