From f3e3d79027bd4638d9756502f3b31e234ab28b7e Mon Sep 17 00:00:00 2001
From: Greg Valdez <ghvaldez@gmail.com>
Date: Thu, 1 Dec 2016 10:53:02 -0600
Subject: [PATCH] test: updated to const and strictEqual

Upadted all var to const/let and updated assert.equal to
assert.strictEqual
---
 test/parallel/test-crypto-pbkdf2.js | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/test/parallel/test-crypto-pbkdf2.js b/test/parallel/test-crypto-pbkdf2.js
index f9fa7aa486318d..6f25ba81d324f5 100644
--- a/test/parallel/test-crypto-pbkdf2.js
+++ b/test/parallel/test-crypto-pbkdf2.js
@@ -1,22 +1,23 @@
 'use strict';
-var common = require('../common');
-var assert = require('assert');
+const common = require('../common');
+const assert = require('assert');
 
 if (!common.hasCrypto) {
   common.skip('missing crypto');
   return;
 }
-var crypto = require('crypto');
+const crypto = require('crypto');
 
 //
 // Test PBKDF2 with RFC 6070 test vectors (except #4)
 //
 function testPBKDF2(password, salt, iterations, keylen, expected) {
-  var actual = crypto.pbkdf2Sync(password, salt, iterations, keylen, 'sha256');
-  assert.equal(actual.toString('latin1'), expected);
+  const actual =
+      crypto.pbkdf2Sync(password, salt, iterations, keylen, 'sha256');
+  assert.strictEqual(actual.toString('latin1'), expected);
 
   crypto.pbkdf2(password, salt, iterations, keylen, 'sha256', (err, actual) => {
-    assert.equal(actual.toString('latin1'), expected);
+    assert.strictEqual(actual.toString('latin1'), expected);
   });
 }
 
@@ -44,15 +45,15 @@ testPBKDF2('pass\0word', 'sa\0lt', 4096, 16,
            '\x89\xb6\x9d\x05\x16\xf8\x29\x89\x3c\x69\x62\x26\x65' +
            '\x0a\x86\x87');
 
-var expected =
+const expected =
     '64c486c55d30d4c5a079b8823b7d7cb37ff0556f537da8410233bcec330ed956';
-var key = crypto.pbkdf2Sync('password', 'salt', 32, 32, 'sha256');
-assert.equal(key.toString('hex'), expected);
+const key = crypto.pbkdf2Sync('password', 'salt', 32, 32, 'sha256');
+assert.strictEqual(key.toString('hex'), expected);
 
 crypto.pbkdf2('password', 'salt', 32, 32, 'sha256', common.mustCall(ondone));
 function ondone(err, key) {
   if (err) throw err;
-  assert.equal(key.toString('hex'), expected);
+  assert.strictEqual(key.toString('hex'), expected);
 }
 
 // Error path should not leak memory (check with valgrind).