Merge branch 'master' into upgrade-vscode-1.53

ci/dev/test.sh

@@ -9,6 +9,18 @@ main() {
   # information. We must also run it from the root otherwise coverage will not
   # include our source files.
   cd "$OLDPWD"
+  if [[ -z ${PASSWORD-} ]] || [[ -z ${CODE_SERVER_ADDRESS-} ]]; then
+    echo "The end-to-end testing suites rely on your local environment"
+    echo -e "\n"
+    echo "Please set the following environment variables locally:"
+    echo "  \$PASSWORD"
+    echo "  \$CODE_SERVER_ADDRESS"
+    echo -e "\n"
+    echo "Please make sure you have code-server running locally with the flag:"
+    echo "  --home \$CODE_SERVER_ADDRESS/healthz "
+    echo -e "\n"
+    exit 1
+  fi
   CS_DISABLE_PLUGINS=true ./test/node_modules/.bin/jest "$@"
 }