public async Task OnEnterAsyncShouldUpdateState()
{
var context = A.Dummy <INavigationContext>();
context.State.PersonName = null;
var childBlock = A.Dummy <IBlock>();
var sut = new PersonNode("amaterasu", childBlock);
var ret = await sut.EnterAsync(context);
ret.Should().BeNull();
context.State.PersonName.Should().Be("amaterasu");
}
public async Task OnEnterAsyncShouldRaiseEvent(string personName, string protagonist)
{
var isProtagonist = personName == protagonist;
var context = A.Dummy <INavigationContext>();
context.State.ProtagonistName = protagonist;
var invoker = new TestInvoker(context);
var childBlock = A.Dummy <IBlock>();
var sut = new PersonNode(personName, childBlock);
var ret = await sut.EnterAsync(context);
ret.Should().BeNull();
invoker.ShouldContainSingle <IPersonEnterEvent>(
i => i.Should().BeEquivalentTo(new { PersonName = personName, IsProtagonist = isProtagonist })
);
}