test: replace anonymous closure with arrow func

PR-URL: #24480 Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Franziska Hinkelmann <[email protected]> Reviewed-By: Sakthipriyan Vairamani <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>
nodejs · Nov 28, 2018 · b309dd2 · b309dd2
1 parent c4f16dd
commit b309dd2
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/test/parallel/test-stream2-unpipe-drain.js b/test/parallel/test-stream2-unpipe-drain.js
@@ -51,13 +51,13 @@ const src2 = new TestReader();
 
 src1.pipe(dest);
 
-src1.once('readable', function() {
-  process.nextTick(function() {
+src1.once('readable', () => {
+  process.nextTick(() => {
 
     src2.pipe(dest);
 
-    src2.once('readable', function() {
-      process.nextTick(function() {
+    src2.once('readable', () => {
+      process.nextTick(() => {
 
         src1.unpipe(dest);
       });
@@ -66,7 +66,7 @@ src1.once('readable', function() {
 });
 
 
-process.on('exit', function() {
+process.on('exit', () => {
   assert.strictEqual(src1.reads, 2);
   assert.strictEqual(src2.reads, 2);
 });