public void AddTransitionWRequest_throws_ArgumentNullException_if_Condition_null()
{
var stateMachine = new StateMachine <Sale, SaleState, SaleEvent>(sale => sale.State, (sale, newState) => sale.State = newState);
var sut = new StateConfiguration <Sale, SaleState, SaleEvent>(SaleState.ChangeDue, stateMachine);
Assert.Throws <ArgumentNullException>(() => sut.AddTransition <string>(SaleEvent.AddItem, SaleState.Complete, condition: null));
}
public void AddTransitionWRequest_adds_transition()
{
var stateMachine = new StateMachine <Sale, SaleState, SaleEvent>(sale => sale.State, (sale, newState) => sale.State = newState);
var sut = new StateConfiguration <Sale, SaleState, SaleEvent>(SaleState.ChangeDue, stateMachine);
sut.AddTransition <string>(SaleEvent.Pay, SaleState.Complete, (sale, stringParam) => true);
Assert.Single(sut.Transitions);
}
public void AddTransitionWRequest_add_transition()
{
var stateMachine = new StateMachine <Sale, SaleState, SaleEvent>(sale => sale.State, (sale, newState) => sale.State = newState);
var sut = new StateConfiguration <Sale, SaleState, SaleEvent>(SaleState.ChangeDue, stateMachine);
sut.AddTransition <string>(SaleEvent.AddItem, SaleState.Complete, (sale, stringParam, cancelToken) => Task.FromResult(true));
Assert.Single(sut.Transitions);
}
