public void ShouldThrowExcpetion_WhenNoQueryHandler()
{
MockedLocator.Setup(method => method.GetAllServices<IQueryHandler<Query, ReadModel>>()).Returns(() => new IQueryHandler<Query, ReadModel>[] { });
var dispatcher = (IQueryDispatcher)new QueryDispatcher(MockedLocator.Object);
var action = new Action(() => dispatcher.Dispatch<Query, ReadModel>(new Query()));
action.ShouldThrowExactly<NoHandlerException>().WithMessage(NoHandlerExceptionMessageExpected);
}
public void ShouldThrowExcpetion_WhenMultipleCommandHandler()
{
MockedLocator.Setup(method => method.GetAllServices<ICommandHandler<Command, Result>>()).Returns(() => new [] { MockedCommandHandler.Object, MockedCommandHandler.Object });
var dispatcher = (ICommandDispatcher)new CommandDispatcher(MockedLocator.Object);
var action = new Action(() => dispatcher.Dispatch<Command, Result>(new Command()));
action.ShouldThrowExactly<MultipleHandlerException>().WithMessage(MultipleHandlerExceptionMessageExpected);
}
public void ShouldThrowExcpetion_WhenNoCommandHandlerWithoutReturn()
{
MockedLocator.Setup(method => method.GetAllServices<ICommandHandler<Command>>()).Returns(() => new ICommandHandler<Command>[] { });
var dispatcher = (ICommandDispatcher)new CommandDispatcher(MockedLocator.Object);
var action = new Action(() => dispatcher.Dispatch(new Command()));
action.ShouldThrowExactly<NoHandlerException>().WithMessage(NoHandlerExceptionMessageExpected);
}