diff --git a/Assets/Mirror/Tests/NetworkReaderTest.cs b/Assets/Mirror/Tests/NetworkReaderTest.cs
new file mode 100644
index 000000000..8d92350b3
--- /dev/null
+++ b/Assets/Mirror/Tests/NetworkReaderTest.cs
@@ -0,0 +1,33 @@
+using System;
+using System.IO;
+using NUnit.Framework;
+using UnityEngine;
+
+namespace Mirror.Tests
+{
+    // NetworkWriterTest already covers most cases for NetworkReader.
+    // only a few are left
+    [TestFixture]
+    public class NetworkReaderTest
+    {
+        [Test]
+        public void ReadBytesCountTooBigTest()
+        {
+            // calling ReadBytes with a count bigger than what is in Reader
+            // should throw an exception
+            byte[] bytes = {0x00, 0x01};
+            NetworkReader reader = new NetworkReader(bytes);
+
+            try
+            {
+                byte[] result = reader.ReadBytes(bytes, bytes.Length + 1);
+                // BAD: IF WE GOT HERE, THEN NO EXCEPTION WAS THROWN
+                Assert.Fail();
+            }
+            catch (EndOfStreamException)
+            {
+                // GOOD
+            }
+        }
+    }
+}
diff --git a/Assets/Mirror/Tests/NetworkReaderTest.cs.meta b/Assets/Mirror/Tests/NetworkReaderTest.cs.meta
new file mode 100644
index 000000000..ce21bed1d
--- /dev/null
+++ b/Assets/Mirror/Tests/NetworkReaderTest.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3799af27efdf144909de8790851053a8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: