diff --git a/Test.LightweightIocContainer/OpenGenericRegistrationTest.cs b/Test.LightweightIocContainer/OpenGenericRegistrationTest.cs
new file mode 100644
index 0000000..d5d5ff4
--- /dev/null
+++ b/Test.LightweightIocContainer/OpenGenericRegistrationTest.cs
@@ -0,0 +1,34 @@
+// Author: Simon Gockner
+// Created: 2020-09-18
+// Copyright(c) 2020 SimonG. All Rights Reserved.
+
+using LightweightIocContainer;
+using LightweightIocContainer.Interfaces;
+using NUnit.Framework;
+
+namespace Test.LightweightIocContainer
+{
+    [TestFixture]
+    public class OpenGenericRegistrationTest
+    {
+        public interface ITest<T>
+        {
+            
+        }
+        
+        public class Test<T> : ITest<T>
+        {
+            
+        }
+        
+        [Test]
+        public void TestRegisterOpenGenericType()
+        {
+            IIocContainer iocContainer = new IocContainer();
+            iocContainer.Register(typeof(ITest<>), typeof(Test<>));
+
+            ITest<int> test = iocContainer.Resolve<ITest<int>>();
+            Assert.NotNull(test);
+        }
+    }
+}
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