From a68c16d844d5e573df5eb31984ead881b8b5b439 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Deruss=C3=A9?= <jeremy@derusse.com>
Date: Fri, 2 Aug 2019 23:50:44 +0200
Subject: [PATCH] Polyfill the method createPartialMock

---
 .../Legacy/ForwardCompatTestTraitForV5.php    | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/Symfony/Bridge/PhpUnit/Legacy/ForwardCompatTestTraitForV5.php b/src/Symfony/Bridge/PhpUnit/Legacy/ForwardCompatTestTraitForV5.php
index 83f7db407a..3597ac0c62 100644
--- a/src/Symfony/Bridge/PhpUnit/Legacy/ForwardCompatTestTraitForV5.php
+++ b/src/Symfony/Bridge/PhpUnit/Legacy/ForwardCompatTestTraitForV5.php
@@ -105,6 +105,26 @@ trait ForwardCompatTestTraitForV5
         return $mock->getMock();
     }
 
+    /**
+     * @param string $originalClassName
+     *
+     * @return MockObject
+     */
+    protected function createPartialMock($originalClassName, array $methods)
+    {
+        $mock = $this->getMockBuilder($originalClassName)
+            ->disableOriginalConstructor()
+            ->disableOriginalClone()
+            ->disableArgumentCloning()
+            ->setMethods(empty($methods) ? null : $methods);
+
+        if (method_exists($mock, 'disallowMockingUnknownTypes')) {
+            $mock = $mock->disallowMockingUnknownTypes();
+        }
+
+        return $mock->getMock();
+    }
+
     /**
      * @param string $message
      *