diff --git a/src/Exceptionless/Logging/FileExceptionlessLog.cs b/src/Exceptionless/Logging/FileExceptionlessLog.cs
index 540c9817..7d395b07 100644
--- a/src/Exceptionless/Logging/FileExceptionlessLog.cs
+++ b/src/Exceptionless/Logging/FileExceptionlessLog.cs
@@ -23,13 +23,13 @@ public FileExceptionlessLog(string filePath, bool append = false) {
             MinimumLogLevel = LogLevel.Trace;
             _append = append;
 
-            Init();
+            Initialize();
 
             // flush the log every 3 seconds instead of on every write
             _flushTimer = new Timer(OnFlushTimer, null, TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(3));
         }
 
-        protected virtual void Init() {
+        protected virtual void Initialize() {
             if (!Path.IsPathRooted(FilePath))
                 FilePath = Path.GetFullPath(FilePath);
 
diff --git a/src/Exceptionless/Logging/IsolatedStorageFileExceptionlessLog.cs b/src/Exceptionless/Logging/IsolatedStorageFileExceptionlessLog.cs
index 6440f038..ca009220 100644
--- a/src/Exceptionless/Logging/IsolatedStorageFileExceptionlessLog.cs
+++ b/src/Exceptionless/Logging/IsolatedStorageFileExceptionlessLog.cs
@@ -9,7 +9,7 @@ namespace Exceptionless.Logging {
     public class IsolatedStorageFileExceptionlessLog : FileExceptionlessLog {
         public IsolatedStorageFileExceptionlessLog(string filePath, bool append = false) : base(filePath, append) {}
 
-        protected override void Init() {}
+        protected override void Initialize() {}
 
         private IsolatedStorageFile GetStore() {
 #if NETSTANDARD
diff --git a/src/Platforms/Exceptionless.NLog/ExceptionlessTarget.cs b/src/Platforms/Exceptionless.NLog/ExceptionlessTarget.cs
index 2cc39981..83c7128c 100644
--- a/src/Platforms/Exceptionless.NLog/ExceptionlessTarget.cs
+++ b/src/Platforms/Exceptionless.NLog/ExceptionlessTarget.cs
@@ -9,7 +9,7 @@
 
 namespace Exceptionless.NLog {
     [Target("Exceptionless")]
-    public class ExceptionlessTarget : TargetWithLayout {
+    public sealed class ExceptionlessTarget : TargetWithLayout {
         private ExceptionlessClient _client = ExceptionlessClient.Default;
 
         public Layout ApiKey { get; set; }
diff --git a/test/Exceptionless.MessagePack.Tests/MessagePackStorageSerializerTests.cs b/test/Exceptionless.MessagePack.Tests/MessagePackStorageSerializerTests.cs
index 6c020ec2..90d4d145 100644
--- a/test/Exceptionless.MessagePack.Tests/MessagePackStorageSerializerTests.cs
+++ b/test/Exceptionless.MessagePack.Tests/MessagePackStorageSerializerTests.cs
@@ -5,13 +5,8 @@
 
 namespace Exceptionless.MessagePack.Tests {
     public class MessagePackStorageSerializerTests : StorageSerializerTestBase {
-        protected override void Initialize(IDependencyResolver resolver) {
-            base.Initialize(resolver);
-            resolver.Register<IStorageSerializer>(new MessagePackStorageSerializer(resolver));
-        }
-
-        protected override IStorageSerializer GetSerializer(IDependencyResolver resolver) {
-            return resolver.Resolve<IStorageSerializer>();
+        public MessagePackStorageSerializerTests() {
+            Resolver.Register<IStorageSerializer>(new MessagePackStorageSerializer(Resolver));
         }
 
         [Fact]
diff --git a/test/Exceptionless.TestHarness/Serializer/StorageSerializerTestBase.cs b/test/Exceptionless.TestHarness/Serializer/StorageSerializerTestBase.cs
index 224674d4..39bb0db0 100644
--- a/test/Exceptionless.TestHarness/Serializer/StorageSerializerTestBase.cs
+++ b/test/Exceptionless.TestHarness/Serializer/StorageSerializerTestBase.cs
@@ -13,21 +13,16 @@
 
 namespace Exceptionless.Tests.Serializer {
     public abstract class StorageSerializerTestBase {
-        private readonly IDependencyResolver _resolver;
+        protected readonly IDependencyResolver Resolver = new DefaultDependencyResolver();
+
         public StorageSerializerTestBase() {
-            _resolver = new DefaultDependencyResolver();
-            _resolver.Register<IObjectStorage, InMemoryObjectStorage>();
-            _resolver.Register<IJsonSerializer, DefaultJsonSerializer>();
-            _resolver.Register<IExceptionlessLog, InMemoryExceptionlessLog>();
-            _resolver.Register<IEnvironmentInfoCollector, DefaultEnvironmentInfoCollector>();
-            _resolver.Register<ExceptionlessConfiguration>(new ExceptionlessConfiguration(_resolver));
-            Initialize(_resolver);
+            Resolver.Register<IObjectStorage, InMemoryObjectStorage>();
+            Resolver.Register<IJsonSerializer, DefaultJsonSerializer>();
+            Resolver.Register<IExceptionlessLog, InMemoryExceptionlessLog>();
+            Resolver.Register<IEnvironmentInfoCollector, DefaultEnvironmentInfoCollector>();
+            Resolver.Register<ExceptionlessConfiguration>(new ExceptionlessConfiguration(Resolver));
         }
 
-        protected virtual void Initialize(IDependencyResolver resolver) { }
-
-        protected abstract IStorageSerializer GetSerializer(IDependencyResolver resolver);
-
         private Event CreateSimpleEvent() {
             var ev= new Event {
                 Date = DateTime.Now,
@@ -47,7 +42,7 @@ private Event CreateSimpleEvent() {
         }
 
         private void AssertEventSerialize(Event evt) {
-            var serializer = GetSerializer(_resolver);
+            var serializer = Resolver.Resolve<IStorageSerializer>();
             Event newEvent;
             using (var memory = new MemoryStream()) {
                 serializer.Serialize(evt, memory);
@@ -55,9 +50,9 @@ private void AssertEventSerialize(Event evt) {
                 newEvent = serializer.Deserialize<Event>(memory);
             }
 
-            var jsonSerializer = _resolver.GetJsonSerializer();
-            var expected = jsonSerializer.Serialize(evt);
-            var actual = jsonSerializer.Serialize(newEvent);
+            var jsonSerializer = Resolver.GetJsonSerializer();
+            string expected = jsonSerializer.Serialize(evt);
+            string actual = jsonSerializer.Serialize(newEvent);
 
             Assert.Equal(expected, actual);
         }
@@ -78,13 +73,13 @@ public virtual void CanSerializeSimpleDataValues() {
 
         public virtual void CanSerializeTags() {
             var evt = CreateSimpleEvent();
-            evt.AddTags("Critial", "Startup", "AspNetCore");
+            evt.AddTags("Critical", "Startup", "AspNetCore");
             AssertEventSerialize(evt);
         }
 
         public virtual void CanSerializeEnvironmentInfo() {
             var evt = CreateSimpleEvent();
-            evt.Data[Event.KnownDataKeys.EnvironmentInfo] = _resolver.Resolve<IEnvironmentInfoCollector>().GetEnvironmentInfo();
+            evt.Data[Event.KnownDataKeys.EnvironmentInfo] = Resolver.Resolve<IEnvironmentInfoCollector>().GetEnvironmentInfo();
             AssertEventSerialize(evt);
         }
 
@@ -142,7 +137,7 @@ public virtual void CanSerializeManualStackingInfo() {
         }
 
         public virtual void CanSerializeSimpleError() {
-            var client = new ExceptionlessClient(new ExceptionlessConfiguration(_resolver));
+            var client = new ExceptionlessClient(new ExceptionlessConfiguration(Resolver));
             var exception = new ArgumentException("The argument cannot be null or empty", "value");
 
             var evt = CreateSimpleEvent();
@@ -151,7 +146,7 @@ public virtual void CanSerializeSimpleError() {
         }
 
         public virtual void CanSerializeError() {
-            var client = new ExceptionlessClient(new ExceptionlessConfiguration(_resolver));
+            var client = new ExceptionlessClient(new ExceptionlessConfiguration(Resolver));
             var exception = new ArgumentException("The argument cannot be null or empty", "value");
 
             var evt = CreateSimpleEvent();
diff --git a/test/Exceptionless.Tests/Plugins/PluginTestBase.cs b/test/Exceptionless.Tests/Plugins/PluginTestBase.cs
index c8a87041..1e2de303 100644
--- a/test/Exceptionless.Tests/Plugins/PluginTestBase.cs
+++ b/test/Exceptionless.Tests/Plugins/PluginTestBase.cs
@@ -59,7 +59,7 @@ protected struct TestStruct {
             public int Id { get; set; }
         }
 
-        public class MyApplicationException : Exception {
+        public sealed class MyApplicationException : Exception {
             public MyApplicationException(string message) : base(message) {
                 SetsDataProperty = Data;
             }
diff --git a/test/Exceptionless.Tests/Serializer/JsonStorageSerializerTests.cs b/test/Exceptionless.Tests/Serializer/JsonStorageSerializerTests.cs
index 91d0627e..7db623f6 100644
--- a/test/Exceptionless.Tests/Serializer/JsonStorageSerializerTests.cs
+++ b/test/Exceptionless.Tests/Serializer/JsonStorageSerializerTests.cs
@@ -4,13 +4,8 @@
 
 namespace Exceptionless.Tests.Serializer {
     public class JsonStorageSerializerTests : StorageSerializerTestBase {
-        protected override void Initialize(IDependencyResolver resolver) {
-            base.Initialize(resolver);
-            resolver.Register<IStorageSerializer, DefaultJsonSerializer>();
-        }
-
-        protected override IStorageSerializer GetSerializer(IDependencyResolver resolver) {
-            return resolver.Resolve<IStorageSerializer>();
+        public JsonStorageSerializerTests() {
+            Resolver.Register<IStorageSerializer, DefaultJsonSerializer>();
         }
 
         [Fact(Skip = "The json serializer deserialize anonymous(object) types as dictionary.")]