test: remove unused var from child-process-fork

`messageCount` is assigned, but never used. Remove it. (This was missed by the linter in previous versions of ESLint but is flagged by the current version. Updating the linter is contingent on this change or some similar remedy landing.) PR-URL: #7599 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>
nodejs · Jul 10, 2016 · 7b0cf87 · 7b0cf87
1 parent bc5b89f
commit 7b0cf87
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/test/parallel/test-child-process-fork.js b/test/parallel/test-child-process-fork.js
@@ -7,12 +7,9 @@ var args = ['foo', 'bar'];
 var n = fork(common.fixturesDir + '/child-process-spawn-node.js', args);
 assert.deepStrictEqual(args, ['foo', 'bar']);
 
-var messageCount = 0;
-
 n.on('message', function(m) {
   console.log('PARENT got message:', m);
   assert.ok(m.foo);
-  messageCount++;
 });
 
 // https://github.com/joyent/node/issues/2355 - JSON.stringify(undefined)