test: fix tests that check error messages

20285ad17755187ece16b8a5effeaa87f5407da2 changed the format
of error messages throughout lib. However, the tests were not
updated to reflect these changes. This commit makes those
changes.

PR-URL: https://github.com/nodejs/node/pull/3727
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/test/parallel/test-fs-write-stream-throw-type-error.js b/test/parallel/test-fs-write-stream-throw-type-error.js
index 6369722ac1..007ac03f1b 100644
--- a/test/parallel/test-fs-write-stream-throw-type-error.js
+++ b/test/parallel/test-fs-write-stream-throw-type-error.js
@@ -20,16 +20,16 @@ assert.doesNotThrow(function() {
 
 assert.throws(function() {
   fs.createWriteStream(example, null);
-}, /options must be a string or an object/);
+}, /"options" argument must be a string or an object/);
 assert.throws(function() {
   fs.createWriteStream(example, 123);
-}, /options must be a string or an object/);
+}, /"options" argument must be a string or an object/);
 assert.throws(function() {
   fs.createWriteStream(example, 0);
-}, /options must be a string or an object/);
+}, /"options" argument must be a string or an object/);
 assert.throws(function() {
   fs.createWriteStream(example, true);
-}, /options must be a string or an object/);
+}, /"options" argument must be a string or an object/);
 assert.throws(function() {
   fs.createWriteStream(example, false);
-}, /options must be a string or an object/);
+}, /"options" argument must be a string or an object/);