public async Task ReturnsResultOfCommandHandler()
{
var commandResult = CommandResult.Success();
var command = new TestCommand();
var commandHandler = new Mock <ICommandHandler <TestCommand> >();
commandHandler.Setup(ch => ch.Handle(command))
.ReturnsAsync(() => commandResult);
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton <ICommandHandler <TestCommand> >(commandHandler.Object);
var commandBus = new CommandBus(serviceCollection.BuildServiceProvider());
var result = await commandBus.SubmitAsync(command);
Assert.Equal(commandResult, result);
}
public async Task ThrowsIfCallsCommandWithNoRegisteredCommandHandler()
{
var serviceCollection = new ServiceCollection();
var commandBus = new CommandBus(serviceCollection.BuildServiceProvider());
await Assert.ThrowsAsync <ArgumentException>(() => commandBus.SubmitAsync(new TestCommand()));
}