1 files changed, 6 insertions, 10 deletions
diff --git a/csharp/src/ProtocolBuffers.Test/Compatibility/TestResources.cs b/csharp/src/ProtocolBuffers.Test/Compatibility/TestResources.cs
index c3ce5883..4d1187a4 100644
--- a/csharp/src/ProtocolBuffers.Test/Compatibility/TestResources.cs
+++ b/csharp/src/ProtocolBuffers.Test/Compatibility/TestResources.cs
@@ -1,8 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System.IO;
+using Xunit;
 
 namespace Google.ProtocolBuffers.Compatibility
 {
@@ -15,11 +12,11 @@ namespace Google.ProtocolBuffers.Compatibility
                 Stream resource = typeof(TestResources).Assembly.GetManifestResourceStream(
                     typeof(TestResources).Namespace + ".google_message1.dat");
 
-                Assert.IsNotNull(resource, "Unable to the locate resource: google_message1");
+                Assert.NotNull(resource);
 
                 byte[] bytes = new byte[resource.Length];
                 int amtRead = resource.Read(bytes, 0, bytes.Length);
-                Assert.AreEqual(bytes.Length, amtRead);
+                Assert.Equal(bytes.Length, amtRead);
                 return bytes;
             }
         }
@@ -30,11 +27,10 @@ namespace Google.ProtocolBuffers.Compatibility
                 Stream resource = typeof(TestResources).Assembly.GetManifestResourceStream(
                     typeof(TestResources).Namespace + ".google_message2.dat");
 
-                Assert.IsNotNull(resource, "Unable to the locate resource: google_message2");
-
+                Assert.NotNull(resource);
                 byte[] bytes = new byte[resource.Length];
                 int amtRead = resource.Read(bytes, 0, bytes.Length);
-                Assert.AreEqual(bytes.Length, amtRead);
+                Assert.Equal(bytes.Length, amtRead);
                 return bytes;
             }
         }