test: remove require('buffer') from 4 test files

leizongmin · MylesBorins · commit fff0b83f1b59 · 2017-08-15T20:57:28.000-07:00
Remove superfluous import from: * test/parallel/test-buffer-fakes.js * test/parallel/test-buffer-includes.js * test/parallel/test-buffer-indexof.js * test/parallel/test-buffer-new.js Refs: #13836 PR-URL: #13846 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Jackson Tian <shyvo1987@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
diff --git a/test/parallel/test-buffer-fakes.js b/test/parallel/test-buffer-fakes.js
@@ -2,7 +2,6 @@
 
 require('../common');
 const assert = require('assert');
-const Buffer = require('buffer').Buffer;
 
 function FakeBuffer() { }
 Object.setPrototypeOf(FakeBuffer, Buffer);
diff --git a/test/parallel/test-buffer-includes.js b/test/parallel/test-buffer-includes.js
@@ -2,8 +2,6 @@
 require('../common');
 const assert = require('assert');
 
-const Buffer = require('buffer').Buffer;
-
 const b = Buffer.from('abcdef');
 const buf_a = Buffer.from('a');
 const buf_bc = Buffer.from('bc');
diff --git a/test/parallel/test-buffer-indexof.js b/test/parallel/test-buffer-indexof.js
@@ -2,8 +2,6 @@
 require('../common');
 const assert = require('assert');
 
-const Buffer = require('buffer').Buffer;
-
 const b = Buffer.from('abcdef');
 const buf_a = Buffer.from('a');
 const buf_bc = Buffer.from('bc');
diff --git a/test/parallel/test-buffer-new.js b/test/parallel/test-buffer-new.js
@@ -2,6 +2,5 @@
 
 require('../common');
 const assert = require('assert');
-const Buffer = require('buffer').Buffer;
 
 assert.throws(() => new Buffer(42, 'utf8'), /first argument must be a string/);
