Fix PerBenchmarkDotNet project

This has evidently been broken since I regressed it in 5c0220e.
aspnet · Aug 2, 2022 · 1092f85 · 1092f85
1 parent 8fe5fc9
commit 1092f85
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs b/sandbox/PerfBenchmarkDotNet/MessagePackWriterBenchmark.cs
@@ -13,7 +13,7 @@ namespace PerfBenchmarkDotNet
 {
     [GroupBenchmarksBy(BenchmarkLogicalGroupRule.ByCategory)]
     [CategoriesColumn]
-    public sealed class MessagePackWriterBenchmark : IDisposable
+    public class MessagePackWriterBenchmark : IDisposable
     {
         private const int RepsOverArray = 300 * 1024;
         private readonly Sequence<byte> sequence = new Sequence<byte>();
@@ -152,7 +152,16 @@ public void WriteString()
 
         public void Dispose()
         {
-            this.sequence.Dispose();
+            this.Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                this.sequence.Dispose();
+            }
         }
     }
 }