From 73bb5bb11334f0e609e6b94bb35f3cd7284f1f65 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Wed, 13 Jan 2016 16:14:28 -0800
Subject: [PATCH] test: scope redeclared variable

`test-assert.js` redeclares a variable with `var`. This change converts
it to a `const` declaration and wraps it in a standalone block to scope
it to just the test that uses it.
---
 test/parallel/test-assert.js | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/test/parallel/test-assert.js b/test/parallel/test-assert.js
index 818f4574daba04..f644470ebca01e 100644
--- a/test/parallel/test-assert.js
+++ b/test/parallel/test-assert.js
@@ -73,9 +73,11 @@ assert.throws(makeBlock(a.deepEqual, /a/i, /a/));
 assert.throws(makeBlock(a.deepEqual, /a/m, /a/));
 assert.throws(makeBlock(a.deepEqual, /a/igm, /a/im));
 
-var re1 = /a/;
-re1.lastIndex = 3;
-assert.throws(makeBlock(a.deepEqual, re1, /a/));
+{
+  const re1 = /a/;
+  re1.lastIndex = 3;
+  assert.throws(makeBlock(a.deepEqual, re1, /a/));
+}
 
 
 // 7.4
@@ -172,10 +174,11 @@ assert.throws(makeBlock(a.deepStrictEqual, /a/i, /a/));
 assert.throws(makeBlock(a.deepStrictEqual, /a/m, /a/));
 assert.throws(makeBlock(a.deepStrictEqual, /a/igm, /a/im));
 
-var re1 = /a/;
-re1.lastIndex = 3;
-assert.throws(makeBlock(a.deepStrictEqual, re1, /a/));
-
+{
+  const re1 = /a/;
+  re1.lastIndex = 3;
+  assert.throws(makeBlock(a.deepStrictEqual, re1, /a/));
+}
 
 // 7.4 - strict
 assert.throws(makeBlock(a.deepStrictEqual, 4, '4'),