test: use eslint to fix var->const/let

Manually fix issues that eslint --fix couldn't do automatically.

Backport-PR-URL: https://github.com/nodejs/node/pull/11775
PR-URL: https://github.com/nodejs/node/pull/10685
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>

1 files changed, 9 insertions, 9 deletions

diff --git a/test/parallel/test-child-process-exit-code.js b/test/parallel/test-child-process-exit-code.js
index 3a393f126f..9596a20222 100644
--- a/test/parallel/test-child-process-exit-code.js
+++ b/test/parallel/test-child-process-exit-code.js
@@ -1,20 +1,20 @@
 'use strict';
-var common = require('../common');
-var assert = require('assert');
-var spawn = require('child_process').spawn;
-var path = require('path');
+const common = require('../common');
+const assert = require('assert');
+const spawn = require('child_process').spawn;
+const path = require('path');
 
-var exitScript = path.join(common.fixturesDir, 'exit.js');
-var exitChild = spawn(process.argv[0], [exitScript, 23]);
+const exitScript = path.join(common.fixturesDir, 'exit.js');
+const exitChild = spawn(process.argv[0], [exitScript, 23]);
 exitChild.on('exit', common.mustCall(function(code, signal) {
   assert.strictEqual(code, 23);
   assert.strictEqual(signal, null);
 }));
 
 
-var errorScript = path.join(common.fixturesDir,
-                            'child_process_should_emit_error.js');
-var errorChild = spawn(process.argv[0], [errorScript]);
+const errorScript = path.join(common.fixturesDir,
+                              'child_process_should_emit_error.js');
+const errorChild = spawn(process.argv[0], [errorScript]);
 errorChild.on('exit', common.mustCall(function(code, signal) {
   assert.ok(code !== 0);
   assert.strictEqual(signal, null);