public async Task StartAsync_should_process_pending_messages()
{
var processor = NSubstitute.Substitute.For <IOutboxProcessor>();
var sp = NSubstitute.Substitute.For <IServiceProvider>();
sp.GetService(typeof(IOutboxProcessor))
.Returns(processor);
var scope = NSubstitute.Substitute.For <IServiceScope>();
scope.ServiceProvider.Returns(sp);
var factory = NSubstitute.Substitute.For <IServiceScopeFactory>();
factory.CreateScope().Returns(scope);
var logger = NSubstitute.Substitute.For <ILogger <OutboxBackgroundService> >();
var sut = new OutboxBackgroundService(factory, OutboxProcessorOptions.Default, logger);
var tokenSource = new CancellationTokenSource();
await sut.StartAsync(tokenSource.Token);
await Task.Delay(200);
await processor.Received()
.ProcessPendingMessagesAsync(Arg.Any <CancellationToken>());
}
public async Task StartAsync_should_start_subscribers()
{
var cleaner = NSubstitute.Substitute.For<IOutboxProcessor>();
var sp = NSubstitute.Substitute.For<IServiceProvider>();
sp.GetService(typeof(IOutboxProcessor))
.Returns(cleaner);
var scope = NSubstitute.Substitute.For<IServiceScope>();
scope.ServiceProvider.Returns(sp);
var factory = NSubstitute.Substitute.For<IServiceScopeFactory>();
factory.CreateScope().Returns(scope);
var sut = new OutboxBackgroundService(factory, OutboxProcessorOptions.Default);
var tokenSource = new CancellationTokenSource();
await sut.StartAsync(tokenSource.Token);
await cleaner.Received(1)
.ProcessPendingMessagesAsync(Arg.Any<CancellationToken>());
}
