test: use arrow function for callback in stream test

Trott · targos · commit dd07ad45e580 · 2019-12-01T17:07:00.000+01:00
PR-URL: #30561 Reviewed-By: Denys Otrishko <shishugi@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net>
diff --git a/test/sequential/test-stream-writable-clear-buffer.js b/test/sequential/test-stream-writable-clear-buffer.js
@@ -23,7 +23,7 @@ const testStream = new StreamWritable();
 testStream.cork();
 
 for (let i = 1; i <= 5; i++) {
- testStream.write(i, function() {
+ testStream.write(i, () => {
 assert.strictEqual(
 testStream._writableState.bufferedRequestCount,
 testStream._writableState.getBuffer().length,

-Original file line number
+Diff line change
 testStream.cork();
 for(leti=1;i<=5;i++){
 -testStream.write(i,function(){
 +testStream.write(i,()=>{
 assert.strictEqual(
 testStream._writableState.bufferedRequestCount,
 testStream._writableState.getBuffer().length,