diff --git a/src/algorithm_exercises_csharp_test/AssemblyInfo.cs b/src/algorithm_exercises_csharp_test/AssemblyInfo.cs
new file mode 100644
index 0000000..3119b2d
--- /dev/null
+++ b/src/algorithm_exercises_csharp_test/AssemblyInfo.cs
@@ -0,0 +1,3 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+[assembly: DoNotParallelize]