public void ShouldThrowInvalidOperationExceptionWhenNoCommandHandlerIsRegistered()
{
List <IQueryHandler> queryHandlers =
Enumerable.Repeat <IQueryHandler>(new TestQueryHandler1 <TestQuery1, string>(string.Empty), 1)
.ToList();
var mockHandler = new TestCommandHandler1 <TestCommand1>();
ICollection <ICommandHandler> commandHandlers = new List <ICommandHandler>
{
mockHandler,
};
var command = new TestCommand2();
var dispatcher = new CommandAndQueryDispatcher(commandHandlers, queryHandlers);
Action action = () => dispatcher.ExecuteCommand(command);
action.ShouldThrow <InvalidOperationException>();
}
public void ShouldUseRegisteredCommandHandlerToExecuteCommand()
{
List <IQueryHandler> queryHandlers =
Enumerable.Repeat <IQueryHandler>(new TestQueryHandler1 <TestQuery1, string>(string.Empty), 1)
.ToList();
var mockHandler = new TestCommandHandler1 <TestCommand1>();
ICollection <ICommandHandler> commandHandlers = new List <ICommandHandler>
{
mockHandler
};
var command = new TestCommand1();
var dispatcher = new CommandAndQueryDispatcher(commandHandlers, queryHandlers);
dispatcher.ExecuteCommand(command);
mockHandler.CommandExecuted.Should().Be(command);
}
