diff --git a/extensions/vscode-api-tests/.gitignore b/extensions/vscode-api-tests/.gitignore
index 8e5962ee727..19685d0f18e 100644
--- a/extensions/vscode-api-tests/.gitignore
+++ b/extensions/vscode-api-tests/.gitignore
@@ -1,2 +1,3 @@
 out
-node_modules
\ No newline at end of file
+node_modules
+testWorkspace/.vscode/tasks.json