test: fix broken test

Approved for fast-tracking by:
Rich Trott <[email protected]>
Colin Ihrig <[email protected]>
Refael Ackermann <[email protected]>
James M Snell <[email protected]>
Gireesh Punathil <[email protected]>
Anna Henningsen <[email protected]>
Sakthipriyan Vairamani <[email protected]>

PR-URL: #23232
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: Refael Ackermann <[email protected]>
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Gireesh Punathil <[email protected]>
Reviewed-By: Anna Henningsen <[email protected]>
Reviewed-By: Sakthipriyan Vairamani <[email protected]>

Author: cjihrig

Diff for: test/parallel/test-stream-buffer-list.js

@@ -36,5 +36,6 @@ const tmp = util.inspect.defaultOptions.colors;
 util.inspect.defaultOptions = { colors: true };
 assert.strictEqual(
   util.inspect(list),
-  'BufferList { length: \u001b[33m0\u001b[39m }');
+  'BufferList { head: \u001b[1mnull\u001b[22m, tail: \u001b[1mnull\u001b[22m,' +
+  ' length: \u001b[33m0\u001b[39m }');
 util.inspect.defaultOptions = { colors: tmp };