From f8987239df94cc120306fc967f2c18bb6ee2038c Mon Sep 17 00:00:00 2001
From: Josh Betz <j@joshbetz.com>
Date: Fri, 10 Apr 2020 12:36:41 -0500
Subject: [PATCH] Add test for the wp_cache_get $found variable

Tests whether the $found variable works for memcached operations. We bypass the local in-memory cache to force wp_cache_get to do a remote operation.
---
 tests/test-object-cache.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/test-object-cache.php b/tests/test-object-cache.php
index 7b9e1a1..f8885a5 100644
--- a/tests/test-object-cache.php
+++ b/tests/test-object-cache.php
@@ -891,4 +891,16 @@ public function test_found_gives_an_accurate_representation_of_whether_or_not_it
 
 		$this->assertFalse( $found );
 	}
+	
+	public function test_found_wp_cache_get() {
+		$found = null;
+		
+		// Force to read from cache
+		wp_cache_get( 'foo', null, true, $found );
+		$this->assertFalse( $found );
+		
+		wp_cache_set( 'foo', false );
+		wp_cache_get( 'foo', null, true, $found );
+		$this->assertTrue( $found );
+	}
 }