errors,buffer: port errors to internal/errors

PR-URL: https://github.com/nodejs/node/pull/13976
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/test/parallel/test-buffer-concat.js b/test/parallel/test-buffer-concat.js
index c28a53977f..fa34b5ec92 100644
--- a/test/parallel/test-buffer-concat.js
+++ b/test/parallel/test-buffer-concat.js
@@ -54,11 +54,12 @@ assertWrongList(['hello', Buffer.from('world')]);
 function assertWrongList(value) {
   assert.throws(() => {
     Buffer.concat(value);
-  }, function(err) {
-    return err instanceof TypeError &&
-           err.message === '"list" argument must be an Array of Buffer ' +
-                           'or Uint8Array instances';
-  });
+  }, common.expectsError({
+    code: 'ERR_INVALID_ARG_TYPE',
+    type: TypeError,
+    message: 'The "list" argument must be one of type ' +
+             'array, buffer, or uint8Array'
+  }));
 }
 
 const random10 = common.hasCrypto ?