test: allow adding known-globals through ENV

PR-URL: nodejs#15187 Refs: https://youtrack.jetbrains.com/issue/WEB-27528 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Timothy Gu <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
chris--young · Sep 13, 2017 · b8d532c · b8d532c
1 parent d38e643
commit b8d532c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/common/index.js b/test/common/index.js
@@ -412,6 +412,11 @@ if (global.Symbol) {
   knownGlobals.push(Symbol);
 }
 
+if (process.env.NODE_TEST_KNOWN_GLOBALS) {
+  const knownFromEnv = process.env.NODE_TEST_KNOWN_GLOBALS.split(',');
+  allowGlobals(...knownFromEnv);
+}
+
 function allowGlobals(...whitelist) {
   knownGlobals = knownGlobals.concat(whitelist);
 }