Как я могу написать модульный тест для своей фоновой службы? ⇐ C#

[Anonymous]

I'm working with the HostBuilder in .NET Core (not the WebHost !).

I have one Hosted Service running in my application that overrides the ExecuteAsync/StopAsync methods of the background Service and I want to unit test it.

Here is my HostedService:

public class DeviceToCloudMessageHostedService : BackgroundService { private readonly IDeviceToCloudMessageService _deviceToCloudMessageService; private readonly AppConfig _appConfig; public DeviceToCloudMessageHostedService(IDeviceToCloudMessageService deviceToCloudMessageService, IOptionsMonitor appConfig) { _deviceToCloudMessageService = deviceToCloudMessageService; _appConfig = appConfig.CurrentValue; } protected override async Task ExecuteAsync(CancellationToken stoppingToken) { while (!stoppingToken.IsCancellationRequested) { await _deviceToCloudMessageService.DoStuff(stoppingToken); await Task.Delay(_appConfig.Parameter1, stoppingToken); } } public override Task StopAsync(CancellationToken cancellationToken) { Log.Information("Task Cancelled"); _deviceToCloudMessageService.EndStuff(); return base.StopAsync(cancellationToken); } I already found this post: Integration Test for Hosted Service in .NET Core

But it's explained for a QueuedBackgroundService and I don't really know if I can test mine the same way.

I just want to know if my code is executed. I don't want any specific result. Do you have any idea of how I can test it?


Источник: https://stackoverflow.com/questions/566 ... nd-service