From 53a5aab7da8b0b56ac2ee07e02a77edb9595e9f4 Mon Sep 17 00:00:00 2001
From: "S.a Mahmoudzadeh" <36761585+saMahmoudzadeh@users.noreply.github.com>
Date: Sun, 7 Apr 2024 21:06:57 +0330
Subject: [PATCH] test: improvement tests for Arr::map (#50941)

---
 tests/Support/SupportArrTest.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/tests/Support/SupportArrTest.php b/tests/Support/SupportArrTest.php
index 9df13ff7befb..1b85cfaf31f8 100644
--- a/tests/Support/SupportArrTest.php
+++ b/tests/Support/SupportArrTest.php
@@ -707,6 +707,23 @@ public function testMap()
         $this->assertEquals(['first' => 'taylor', 'last' => 'otwell'], $data);
     }
 
+    public function testMapWithEmptyArray()
+    {
+        $mapped = Arr::map([], static function ($value, $key) {
+            return $key.'-'.$value;
+        });
+        $this->assertEquals([], $mapped);
+    }
+
+    public function testMapNullValues()
+    {
+        $data = ['first' => 'taylor', 'last' => null];
+        $mapped = Arr::map($data, static function ($value, $key) {
+            return $key.'-'.$value;
+        });
+        $this->assertEquals(['first' => 'first-taylor', 'last' => 'last-'], $mapped);
+    }
+
     public function testMapWithKeys()
     {
         $data = [