From 59c623086173cb28c887c5c54f213e067d6f8784 Mon Sep 17 00:00:00 2001
From: cjihrig <cjihrig@gmail.com>
Date: Tue, 11 Apr 2017 16:01:00 -0400
Subject: [PATCH] test: cleanup test-child-process-constructor.js

PR-URL: https://github.com/nodejs/node/pull/12348
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
---
 test/parallel/test-child-process-constructor.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/test/parallel/test-child-process-constructor.js b/test/parallel/test-child-process-constructor.js
index d33c7ae3acf626..e39bdf867d200b 100644
--- a/test/parallel/test-child-process-constructor.js
+++ b/test/parallel/test-child-process-constructor.js
@@ -2,8 +2,7 @@
 
 require('../common');
 const assert = require('assert');
-const child_process = require('child_process');
-const ChildProcess = child_process.ChildProcess;
+const { ChildProcess } = require('child_process');
 assert.strictEqual(typeof ChildProcess, 'function');
 
 // test that we can call spawn
@@ -16,10 +15,11 @@ child.spawn({
 });
 
 assert.strictEqual(child.hasOwnProperty('pid'), true);
+assert(Number.isInteger(child.pid));
 
 // try killing with invalid signal
-assert.throws(function() {
+assert.throws(() => {
   child.kill('foo');
-}, /Unknown signal: foo/);
+}, /^Error: Unknown signal: foo$/);
 
 assert.strictEqual(child.kill(), true);