From b5f3b4956b20a25c14adee30b9018071504eddc9 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Sat, 26 Sep 2015 16:29:41 -0700
Subject: [PATCH] test: change call to deprecated util.isError()
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common.Error() is just util.isError() which is deprecated. Use
assert.throws() instead.

PR-URL: https://github.com/nodejs/node/pull/3084
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
---
 test/parallel/test-tty-stdout-end.js | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/test/parallel/test-tty-stdout-end.js b/test/parallel/test-tty-stdout-end.js
index 190acae42870a9..57f9c03ec449e9 100644
--- a/test/parallel/test-tty-stdout-end.js
+++ b/test/parallel/test-tty-stdout-end.js
@@ -1,16 +1,15 @@
 'use strict';
 // Can't test this when 'make test' doesn't assign a tty to the stdout.
-var common = require('../common');
-var assert = require('assert');
+const common = require('../common');
+const assert = require('assert');
 
-var exceptionCaught = false;
-
-try {
+const shouldThrow = function() {
   process.stdout.end();
-} catch (e) {
-  exceptionCaught = true;
-  assert.ok(common.isError(e));
-  assert.equal('process.stdout cannot be closed.', e.message);
-}
+};
+
+const validateError = function(e) {
+  return e instanceof Error &&
+    e.message === 'process.stdout cannot be closed.';
+};
 
-assert.ok(exceptionCaught);
+assert.throws(shouldThrow, validateError);