From 0c154e98e40c79d186f4289ec54418b5eebcb3b9 Mon Sep 17 00:00:00 2001
From: Martin Vasel <m.vasel@ottomatik.de>
Date: Wed, 22 Jul 2020 14:28:56 +0200
Subject: [PATCH 1/2] update setDI / getDI function header

---
 Library/Phalcon/Test/Traits/UnitTestCase.php | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Library/Phalcon/Test/Traits/UnitTestCase.php b/Library/Phalcon/Test/Traits/UnitTestCase.php
index f4e57253e..67faf8805 100644
--- a/Library/Phalcon/Test/Traits/UnitTestCase.php
+++ b/Library/Phalcon/Test/Traits/UnitTestCase.php
@@ -176,11 +176,9 @@ public function getConfig()
      * @param  DiInterface $di
      * @return $this
      */
-    public function setDI(DiInterface $di)
+    public function setDI(DiInterface $di) : void
     {
         $this->di = $di;
-
-        return $this;
     }
 
     /**
@@ -189,7 +187,7 @@ public function setDI(DiInterface $di)
      * @see    Injectable::getDI
      * @return DiInterface
      */
-    public function getDI()
+    public function getDI() : DiInterface
     {
         if (!$this->di instanceof DiInterface) {
             return Di::getDefault();

From b5bd544d0bba7f87565a85a08080cf9ae65fdb86 Mon Sep 17 00:00:00 2001
From: Martin Vasel <m.vasel@ottomatik.de>
Date: Wed, 22 Jul 2020 14:38:01 +0200
Subject: [PATCH 2/2] doc header for UnitTestCase::setDI

---
 Library/Phalcon/Test/Traits/UnitTestCase.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Phalcon/Test/Traits/UnitTestCase.php b/Library/Phalcon/Test/Traits/UnitTestCase.php
index 67faf8805..66d285a66 100644
--- a/Library/Phalcon/Test/Traits/UnitTestCase.php
+++ b/Library/Phalcon/Test/Traits/UnitTestCase.php
@@ -174,7 +174,7 @@ public function getConfig()
      *
      * @see    Injectable::setDI
      * @param  DiInterface $di
-     * @return $this
+     * @return void
      */
     public function setDI(DiInterface $di) : void
     {