test: cleanup stream tests

const and let instead var
assert.strictEqual instead assert.equal

PR-URL: https://github.com/nodejs/node/pull/8668
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/test/parallel/test-stream-ispaused.js b/test/parallel/test-stream-ispaused.js
index 38f8da3fd5..f25e717b2b 100644
--- a/test/parallel/test-stream-ispaused.js
+++ b/test/parallel/test-stream-ispaused.js
@@ -1,10 +1,9 @@
 'use strict';
 require('../common');
-var assert = require('assert');
+const assert = require('assert');
+const stream = require('stream');
 
-var stream = require('stream');
-
-var readable = new stream.Readable();
+const readable = new stream.Readable();
 
 // _read is a noop, here.
 readable._read = Function();