nodejs · suman-mitra · Nov 19, 2018
diff --git a/test/pummel/test-net-pause.js b/test/pummel/test-net-pause.js
@@ -28,44 +28,44 @@ const N = 200;
 let recv = '';
 let chars_recved = 0;
-  
-const server = net.createServer(function(connection) {
+  
+const server = net.createServer((connection) => {
  function write(j) {
    if (j >= N) {
      connection.end();
      return;
    }
-  
-    setTimeout(function() {
+  
+    setTimeout(() => {
      connection.write('C');
      write(j + 1);
    }, 10);
  }
  write(0);
 });
-  
-server.on('listening', function() {
+  
+server.on('listening', () => {
  const client = net.createConnection(common.PORT);
  client.setEncoding('ascii');
  client.on('data', function(d) {
    console.log(d);
    recv += d;
  });
-  
-  setTimeout(function() {
+  
+  setTimeout(() => {
    chars_recved = recv.length;
    console.log(`pause at: ${chars_recved}`);
    assert.strictEqual(chars_recved > 1, true);
    client.pause();
-  
-    setTimeout(function() {
+  
+    setTimeout(() => {
      console.log(`resume at: ${chars_recved}`);
      assert.strictEqual(chars_recved, recv.length);
      client.resume();
-  
-      setTimeout(function() {
+  
+      setTimeout(() => {
        chars_recved = recv.length;
        console.log(`pause at: ${chars_recved}`);
        client.pause();
-  
-        setTimeout(function() {
+  
+        setTimeout(() => {
          console.log(`resume at: ${chars_recved}`);
          assert.strictEqual(chars_recved, recv.length);
          client.resume();
@@ -78,14 +78,14 @@ server.on('listening', function() {
  }, 500);
-  
-  client.on('end', function() {
+  
+  client.on('end', () => {
    server.close();
    client.end();
  });
 });
 server.listen(common.PORT);
-  
-process.on('exit', function() {
+  
+process.on('exit', () => {
  assert.strictEqual(recv.length, N);
  console.error('Exit');
 });