public async Task Null_messages_delivered_from_engine_are_discarded([Frozen] IBusEngine engine, NybusHost sut, CommandMessage <FirstTestCommand> testMessage, CommandReceivedAsync <FirstTestCommand> receivedMessage)
{
var subject = new Subject <Message>();
Mock.Get(engine).Setup(p => p.StartAsync()).ReturnsAsync(subject);
sut.SubscribeToCommand(receivedMessage);
await sut.StartAsync();
subject.OnNext(null);
await sut.StopAsync();
Mock.Get(receivedMessage).Verify(p => p(It.IsAny <IDispatcher>(), It.IsAny <ICommandContext <FirstTestCommand> >()), Times.Never);
}
public async Task Handler_is_executed_when_commandMessages_are_processed([Frozen] IBusEngine engine, NybusHost sut, CommandMessage <FirstTestCommand> testMessage, CommandReceivedAsync <FirstTestCommand> receivedMessage)
{
var subject = new Subject <Message>();
Mock.Get(engine).Setup(p => p.StartAsync()).ReturnsAsync(subject);
sut.SubscribeToCommand(receivedMessage);
await sut.StartAsync();
subject.OnNext(testMessage);
await sut.StopAsync();
Mock.Get(receivedMessage).Verify(p => p(It.IsAny <IDispatcher>(), It.IsAny <ICommandContext <FirstTestCommand> >()), Times.Once);
}
