diff --git a/tests/Tapper.Tests.AsmReference/UnitTest1.cs b/tests/Tapper.Tests.AsmReference/UnitTest1.cs
index 308f31d..71eb3de 100644
--- a/tests/Tapper.Tests.AsmReference/UnitTest1.cs
+++ b/tests/Tapper.Tests.AsmReference/UnitTest1.cs
@@ -30,7 +30,7 @@ public async Task Test1()
 
         foreach (var outputFilePath in outputFilePaths)
         {
-            var output = await File.ReadAllTextAsync(outputFilePath);
+            var output = await File.ReadAllTextAsync(outputFilePath, TestContext.Current.CancellationToken);
 
             if (outputFilePath.Contains("Tapper.Tests.AsmReference.SourceTypes1.ts"))
             {