From 6129376cd9f10434a8bc0f252b0ef9a23b670d87 Mon Sep 17 00:00:00 2001
From: "went.out" <went.out@gmail.com>
Date: Thu, 30 May 2019 03:31:42 +0300
Subject: [PATCH] test: add coverage for sparse array maxArrayLength

code and learn task for additional coverage for situation when
maxArrayLength option is passed to util.inspect for sparse array
and is set to number lower than actual number of entries

PR-URL: https://github.com/nodejs/node/pull/27901
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
---
 test/parallel/test-util-inspect.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test/parallel/test-util-inspect.js b/test/parallel/test-util-inspect.js
index 18d43baab9b5ba..6646a56294872b 100644
--- a/test/parallel/test-util-inspect.js
+++ b/test/parallel/test-util-inspect.js
@@ -520,6 +520,10 @@ assert.strictEqual(util.inspect(-5e-324), '-5e-324');
     util.inspect(a, { maxArrayLength: 4 }),
     "[ 'foo', <1 empty item>, 'baz', <97 empty items>, ... 1 more item ]"
   );
+  // test 4 special case
+  assert.strictEqual(util.inspect(a, {
+    maxArrayLength: 2
+  }), "[ 'foo', <1 empty item>, ... 99 more items ]");
 }
 
 // Test for Array constructor in different context.