From fdf80976f025968b2da5b248ef3c27da876ad653 Mon Sep 17 00:00:00 2001
From: Grant Gasparyan <grant@gasparyan.org>
Date: Mon, 6 Nov 2017 17:37:28 +0100
Subject: [PATCH 1/3] test: add value to assertion message

---
 test/parallel/test-cluster-fork-env.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/test/parallel/test-cluster-fork-env.js b/test/parallel/test-cluster-fork-env.js
index 1591977d2172b9..2451bb73218463 100644
--- a/test/parallel/test-cluster-fork-env.js
+++ b/test/parallel/test-cluster-fork-env.js
@@ -56,10 +56,12 @@ if (cluster.isWorker) {
   });
 
   process.once('exit', function() {
-    assert.ok(checks.using, 'The worker did not receive the correct env.');
+    assert.ok(checks.using, 'The worker did not receive the correct env.' +
+    `${checks.using}`);
     assert.ok(
       checks.overwrite,
-      'The custom environment did not overwrite the existing environment.');
+      'The custom environment did not overwrite the existing environment.' +
+      `${checks.overwrite}`);
   });
 
 }

From e3a4af5b94e10811d09ddd02e04ff5a670a702c2 Mon Sep 17 00:00:00 2001
From: Grant Gasparyan <grant@gasparyan.org>
Date: Tue, 7 Nov 2017 18:27:26 +0100
Subject: [PATCH 2/3] test: fix to assert message

---
 test/parallel/test-cluster-fork-env.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/test/parallel/test-cluster-fork-env.js b/test/parallel/test-cluster-fork-env.js
index 2451bb73218463..e006a86d5379a3 100644
--- a/test/parallel/test-cluster-fork-env.js
+++ b/test/parallel/test-cluster-fork-env.js
@@ -56,12 +56,13 @@ if (cluster.isWorker) {
   });
 
   process.once('exit', function() {
-    assert.ok(checks.using, 'The worker did not receive the correct env.' +
-    `${checks.using}`);
+    assert.ok(
+      checks.using,
+      `The worker did not receive the correct env. ${checks.using}`);
     assert.ok(
       checks.overwrite,
-      'The custom environment did not overwrite the existing environment.' +
-      `${checks.overwrite}`);
+      `The custom environment did not overwrite the existing environment. ${
+        checks.overwrite}`);
   });
 
 }

From 4ef455a5a14f4ce8b2b2fadcca3b1105fa228284 Mon Sep 17 00:00:00 2001
From: Grant Gasparyan <grant@gasparyan.org>
Date: Wed, 8 Nov 2017 20:11:59 +0100
Subject: [PATCH 3/3] test: add test description

---
 test/parallel/test-cluster-fork-env.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/test/parallel/test-cluster-fork-env.js b/test/parallel/test-cluster-fork-env.js
index e006a86d5379a3..5dd28163084a21 100644
--- a/test/parallel/test-cluster-fork-env.js
+++ b/test/parallel/test-cluster-fork-env.js
@@ -21,6 +21,11 @@
 
 'use strict';
 require('../common');
+
+// This test checks that arguments provided to cluster.fork() will create
+// new environment variables and override existing environment variables
+// in the created worker process.
+
 const assert = require('assert');
 const cluster = require('cluster');
 
@@ -56,13 +61,10 @@ if (cluster.isWorker) {
   });
 
   process.once('exit', function() {
-    assert.ok(
-      checks.using,
-      `The worker did not receive the correct env. ${checks.using}`);
+    assert.ok(checks.using, 'The worker did not receive the correct env.');
     assert.ok(
       checks.overwrite,
-      `The custom environment did not overwrite the existing environment. ${
-        checks.overwrite}`);
+      'The custom environment did not overwrite the existing environment.');
   });
 
 }