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, 14 insertions, 6 deletions

diff --git a/test/parallel/test-buffer-from.js b/test/parallel/test-buffer-from.js
index 1d8ecb5533..523d343f70 100644
--- a/test/parallel/test-buffer-from.js
+++ b/test/parallel/test-buffer-from.js
@@ -1,6 +1,6 @@
 'use strict';
 
-require('../common');
+const common = require('../common');
 const { deepStrictEqual, throws } = require('assert');
 const { Buffer } = require('buffer');
 const { runInNewContext } = require('vm');
@@ -34,9 +34,6 @@ deepStrictEqual(Buffer.from(
                   runInNewContext('new String(checkString)', {checkString})),
                 check);
 
-const err = new RegExp('^TypeError: First argument must be a string, Buffer, ' +
-                       'ArrayBuffer, Array, or array-like object\\.$');
-
 [
   {},
   new Boolean(true),
@@ -45,6 +42,12 @@ const err = new RegExp('^TypeError: First argument must be a string, Buffer, ' +
   { valueOf: null },
   Object.create(null)
 ].forEach((input) => {
+  const err = common.expectsError({
+    code: 'ERR_INVALID_ARG_TYPE',
+    type: TypeError,
+    message: 'The first argument must be one of type string, buffer, ' +
+    'arrayBuffer, array, or array-like object'
+  });
   throws(() => Buffer.from(input), err);
 });
 
@@ -52,6 +55,11 @@ const err = new RegExp('^TypeError: First argument must be a string, Buffer, ' +
   new Number(true),
   new MyBadPrimitive()
 ].forEach((input) => {
-  throws(() => Buffer.from(input),
-         /^TypeError: "value" argument must not be a number$/);
+  const errMsg = common.expectsError({
+    code: 'ERR_INVALID_ARG_TYPE',
+    type: TypeError,
+    message: 'The "value" argument must not be of type number. ' +
+             'Received type number'
+  });
+  throws(() => Buffer.from(input), errMsg);
 });