public void DispatchTheQuery_HandlerNotRegistered_ExceptionThrown()
{
IServiceCollection serviceCollection = new ServiceCollection();
IQuery fakeQuery = new FakeQuery();
IResolver resolver = new Resolver(serviceCollection.BuildServiceProvider());
IQueryDispatcher queryDispatcher = new QueryDispatcher(resolver);
Assert.Throws <NotRegisteredQueryHandlerException <FakeQuery> >(() => queryDispatcher.RunQuery <FakeQuery, FakeQueryResult>(new FakeQuery()));
}
public void DispatchTheQuery_ThereIsAnHandler_QueryHandlerIsInvoked()
{
IServiceCollection serviceCollection = new ServiceCollection();
serviceCollection.AddScoped <IWantToHandleQuery <FakeQuery, FakeQueryResult>, FakeQueryHandler>();
IResolver resolver = new Resolver(serviceCollection.BuildServiceProvider());
IQueryDispatcher queryDispatcher = new QueryDispatcher(resolver);
queryDispatcher.RunQuery <FakeQuery, FakeQueryResult>(new FakeQuery());
var queryHandler = resolver.Resolve <IWantToHandleQuery <FakeQuery, FakeQueryResult> >();
((FakeQueryHandler)queryHandler).Verify();
}
