From 4d2389857abeac3e8e855335d06832d75374d31d Mon Sep 17 00:00:00 2001
From: Povilas Brilius <pbrilius@gmail.com>
Date: Fri, 1 May 2020 23:28:53 +0300
Subject: [PATCH] Aged mature products quantitative economics.

---
 php7/test/GildedRoseTest.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/php7/test/GildedRoseTest.php b/php7/test/GildedRoseTest.php
index 04f96de8..9eceae2d 100644
--- a/php7/test/GildedRoseTest.php
+++ b/php7/test/GildedRoseTest.php
@@ -167,6 +167,10 @@ class GildedRoseTest extends \PHPUnit\Framework\TestCase
         $this->assertEquals(18, $app->getItems()[0]->quality);
         $this->assertEquals(20, $app->getItems()[1]->quality);
         $this->assertEquals(25, $app->getItems()[2]->quality);
+
+        $this->assertEquals(6, $app->getItems()[0]->sell_in);
+        $this->assertEquals(7, $app->getItems()[1]->sell_in);
+        $this->assertEquals(9, $app->getItems()[2]->sell_in);
     }
 
 }