Merge pull request #9585 from rustybox/netcore/task/front-end-routing

Netcore: Dispose host on test teardown.

src/Umbraco.Tests.Integration/Testing/UmbracoIntegrationTest.cs

@@ -86,6 +86,7 @@ namespace Umbraco.Tests.Integration.Testing
             // Ensure CoreRuntime stopped (now it's a HostedService)
             IHost host = Services.GetRequiredService<IHost>();
             host.StopAsync().GetAwaiter().GetResult();
+            host.Dispose();
         }
 
         [TearDown]

src/Umbraco.Tests.Integration/Umbraco.Infrastructure/Services/ContentTypeServiceVariantsTests.cs

@@ -45,15 +45,6 @@ namespace Umbraco.Tests.Integration.Umbraco.Infrastructure.Services
             eventBinder.Start();
         }
 
-        public override void TearDown()
-        {
-            // Ensure this is dipsosed
-            // TODO: How come MSDI doesn't automatically dispose all of these at the end of each test?
-            // How can we automatically dispose of all IDisposables at the end of the tests as if it were an aspnet app?
-            Services.GetRequiredService<PublishedSnapshotServiceEventHandler>().Dispose();
-            base.TearDown();
-        }
-
         private void AssertJsonStartsWith(int id, string expected)
         {
             var json = GetJson(id).Replace('"', '\'');