test: change the repeat Buffer.from('blerg'); statments

PR-URL: nodejs#28372 Reviewed-By: Yongsheng Zhang <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
Hailong · Jul 6, 2019 · 04cf202 · 04cf202
1 parent c25cccf
commit 04cf202
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/test/parallel/test-stream-writable-constructor-set-methods.js b/test/parallel/test-stream-writable-constructor-set-methods.js
@@ -12,7 +12,9 @@ w.on('error', common.expectsError({
   message: 'The _write() method is not implemented'
 }));
 
-w.end(Buffer.from('blerg'));
+const bufferBlerg = Buffer.from('blerg');
+
+w.end(bufferBlerg);
 
 const _write = common.mustCall((chunk, _, next) => {
   next();
@@ -28,10 +30,10 @@ const w2 = new Writable({ write: _write, writev: _writev });
 strictEqual(w2._write, _write);
 strictEqual(w2._writev, _writev);
 
-w2.write(Buffer.from('blerg'));
+w2.write(bufferBlerg);
 
 w2.cork();
-w2.write(Buffer.from('blerg'));
-w2.write(Buffer.from('blerg'));
+w2.write(bufferBlerg);
+w2.write(bufferBlerg);
 
 w2.end();