From bdfd54b52ad934a4b1f3d5bdb4ab224998d4fcfb Mon Sep 17 00:00:00 2001
From: Mark Rogoyski <markrogoyski@gmail.com>
Date: Mon, 4 Mar 2019 22:13:37 -0800
Subject: [PATCH] Add unit test for assertObjectHasAttribute with a numeric
 attribute.

---
 tests/unit/Framework/AssertTest.php | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/tests/unit/Framework/AssertTest.php b/tests/unit/Framework/AssertTest.php
index 404e522b70e..612831090cf 100644
--- a/tests/unit/Framework/AssertTest.php
+++ b/tests/unit/Framework/AssertTest.php
@@ -966,6 +966,32 @@ public function testAssertObjectHasAttribute(): void
         $this->assertObjectHasAttribute('foo', $o);
     }
 
+    public function testAssertObjectHasAttributeNumericAttribute(): void
+    {
+        $object = (object) [
+            '2016' => [
+                'hostCity' => 'Rio',
+                'games'    => 'summer',
+            ],
+            '2018' => [
+                'hostCity' => 'Pyeongchang',
+                'games'    => 'winter',
+            ],
+            '2020' => [
+                'hostCity' => 'Tokyo',
+                'games'    => 'summer',
+            ],
+        ];
+
+        $this->assertObjectHasAttribute('2016', $object);
+        $this->assertObjectHasAttribute('2018', $object);
+        $this->assertObjectHasAttribute('2020', $object);
+
+        $this->expectException(AssertionFailedError::class);
+
+        $this->assertObjectHasAttribute('foo', $object);
+    }
+
     public function testAssertObjectNotHasAttribute(): void
     {
         $o = new \Author('Terry Pratchett');