public void DecorateWith_Should_Return_DelegatingDispatcher_With_Decoratable_Dispatcher_As_Next()
{
DelegatingDispatcher <IQuery> decorator = new TestDelegatingDispatcher();
DecoratableDispatcher <IQuery> DecoratableDispatcher = new TestDecoratableDispatcher();
DelegatingDispatcher <IQuery> result = DecoratableDispatcher.DecorateWith(decorator);
result.Should().BeSameAs(decorator);
result.Next.Should().Be(DecoratableDispatcher);
}
public void DecorateWith_Should_Be_Chainable()
{
DelegatingDispatcher <IQuery> decorator = new TestDelegatingDispatcher();
DelegatingDispatcher <IQuery> decorator1 = new TestDelegatingDispatcher();
DelegatingDispatcher <IQuery> decorator2 = new TestDelegatingDispatcher();
DelegatingDispatcher <IQuery> decorator3 = new TestDelegatingDispatcher();
DecoratableDispatcher <IQuery> DecoratableDispatcher = new TestDecoratableDispatcher();
DelegatingDispatcher <IQuery> result = DecoratableDispatcher
.DecorateWith(decorator)
.DecorateWith(decorator1)
.DecorateWith(decorator2)
.DecorateWith(decorator3);
result.Should().BeSameAs(decorator3);
decorator3.Next.Should().Be(decorator2);
decorator2.Next.Should().Be(decorator1);
decorator1.Next.Should().Be(decorator);
decorator.Next.Should().Be(DecoratableDispatcher);
}