fm.Extensions.Testing.DependencyInjection 1.0.0

Provides a base class for tests based on Microsoft.Extensions.DependencyInjection. Use common Startup.cs patterns like ConfigureServices(...) and Configure(...) to setup your tests.

Commonly used types:
ServiceTestsBase

Example:
[TestClass]
public class DatabaseCleanupBackgroundServiceTests : ServiceTestsBase
{
   protected override void ConfigureServices([NotNull] IServiceCollection services)
   {
       base.ConfigureServices(services);

       services.AddSingleton<DatabaseCleanupBackgroundService>();
       services.AddSingleton(sp => A.Fake<IDatabaseCleanupService>());
       services.AddSingleton<ILogRecorder, LogRecorderProvider>();
   }

   protected override void Configure([NotNull] IServiceProvider services, [NotNull] ILoggerFactory loggerFactory)
   {
       base.Configure(services, loggerFactory);
       loggerFactory.AddLogRecorder(services);
   }

   [TestMethod]
   public void CleanupSuggestedFailTest()
   {
       IDatabaseCleanupService databaseCleanupService = this.GetRequiredService<IDatabaseCleanupService>();
       A.CallTo(() => databaseCleanupService.RemoveObsoleteProjectsAsync(A<CancellationToken>.Ignored)).Throws(new InvalidOperationException(nameof(this.CleanupSuggestedFailTest)));

       DatabaseCleanupBackgroundService service = this.GetRequiredService<DatabaseCleanupBackgroundService>();
       service.CleanupSuggested();

       service.WaitAll();

       ILogRecorder logRecorder = this.GetRequiredService<ILogRecorder>();
       logRecorder.Messages.Single(m => m.LogLevel == LogLevel.Error).Exception.ShouldBeOfType<InvalidOperationException>().Message.ShouldBe(nameof(this.CleanupSuggestedFailTest));
   }
}

Install-Package fm.Extensions.Testing.DependencyInjection -Version 1.0.0

dotnet add package fm.Extensions.Testing.DependencyInjection --version 1.0.0

<PackageReference Include="fm.Extensions.Testing.DependencyInjection" Version="1.0.0" />

paket add fm.Extensions.Testing.DependencyInjection --version 1.0.0

#r "nuget: fm.Extensions.Testing.DependencyInjection, 1.0.0"

// Install fm.Extensions.Testing.DependencyInjection as a Cake Addin
#addin nuget:?package=fm.Extensions.Testing.DependencyInjection&version=1.0.0

// Install fm.Extensions.Testing.DependencyInjection as a Cake Tool
#tool nuget:?package=fm.Extensions.Testing.DependencyInjection&version=1.0.0

Release Notes

Initial release.

Dependencies

• • fm.Extensions.Logging.TestContext (>= 1.2.0)
  • fm.Extensions.Testing (>= 1.1.0)
  • Microsoft.Extensions.Configuration (>= 1.0.0)
  • Microsoft.Extensions.DependencyInjection (>= 1.0.0)
  • Microsoft.Extensions.Logging (>= 1.0.0)
  • Microsoft.Extensions.Logging.Debug (>= 1.0.0)

Used By

Version History