1 files changed, 10 insertions, 7 deletions
diff --git a/test/parallel/test-cluster-setup-master-cumulative.js b/test/parallel/test-cluster-setup-master-cumulative.js
index f0f98fbdbf..6a55df29d4 100644
--- a/test/parallel/test-cluster-setup-master-cumulative.js
+++ b/test/parallel/test-cluster-setup-master-cumulative.js
@@ -5,11 +5,14 @@ var cluster = require('cluster');
 
 assert(cluster.isMaster);
 
-assert.deepEqual(cluster.settings, {},
-                 'cluster.settings should not be initialized until needed');
+assert.deepStrictEqual(
+  cluster.settings,
+  {},
+  'cluster.settings should not be initialized until needed'
+);
 
 cluster.setupMaster();
-assert.deepEqual(cluster.settings, {
+assert.deepStrictEqual(cluster.settings, {
   args: process.argv.slice(2),
   exec: process.argv[1],
   execArgv: process.execArgv,
@@ -23,16 +26,16 @@ console.log('ok overrids defaults');
 
 cluster.setupMaster({ args: ['foo', 'bar'] });
 assert.strictEqual(cluster.settings.exec, 'overridden');
-assert.deepEqual(cluster.settings.args, ['foo', 'bar']);
+assert.deepStrictEqual(cluster.settings.args, ['foo', 'bar']);
 
 cluster.setupMaster({ execArgv: ['baz', 'bang'] });
 assert.strictEqual(cluster.settings.exec, 'overridden');
-assert.deepEqual(cluster.settings.args, ['foo', 'bar']);
-assert.deepEqual(cluster.settings.execArgv, ['baz', 'bang']);
+assert.deepStrictEqual(cluster.settings.args, ['foo', 'bar']);
+assert.deepStrictEqual(cluster.settings.execArgv, ['baz', 'bang']);
 console.log('ok preserves unchanged settings on repeated calls');
 
 cluster.setupMaster();
-assert.deepEqual(cluster.settings, {
+assert.deepStrictEqual(cluster.settings, {
   args: ['foo', 'bar'],
   exec: 'overridden',
   execArgv: ['baz', 'bang'],