works for me!

NzbDrone.App.Test/ContainerFixture.cs

@@ -0,0 +1,33 @@
+using System.Collections.Generic;
+using NUnit.Framework;
+using NzbDrone.Common.Eventing;
+using NzbDrone.Core.Download;
+using NzbDrone.Core.Indexers;
+using NzbDrone.Test.Common;
+using FluentAssertions;
+
+namespace NzbDrone.App.Test
+{
+    [TestFixture]
+    public class ContainerFixture : TestBase
+    {
+        [Test]
+        public void should_be_able_to_resolve_event_handlers()
+        {
+            ContainerBuilder.Instance.Resolve<IEnumerable<IHandle>>().Should().NotBeEmpty();
+        }
+
+
+        [Test]
+        public void should_be_able_to_resolve_indexers()
+        {
+            ContainerBuilder.Instance.Resolve<IEnumerable<IIndexerBase>>().Should().NotBeEmpty();
+        }
+
+        [Test]
+        public void should_be_able_to_resolve_downlodclients()
+        {
+            ContainerBuilder.Instance.Resolve<IEnumerable<IDownloadClient>>().Should().NotBeEmpty();
+        }
+    }
+}