From 2ab363ab8228d11a2da87e76eaee28c8c1e8403a Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Sat, 19 Aug 2017 16:53:41 +0200
Subject: [PATCH] #6303 #6304 adding `void` hints where applicable

---
 tests/Doctrine/Tests/ORM/Functional/Ticket/DDC6303Test.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC6303Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC6303Test.php
index 042e5a648..a6cd5a7d6 100644
--- a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC6303Test.php
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC6303Test.php
@@ -2,7 +2,6 @@
 
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
-use Doctrine\DBAL\Schema\SchemaException;
 use Doctrine\ORM\Tools\ToolsException;
 use Doctrine\Tests\OrmFunctionalTestCase;
 
@@ -11,7 +10,7 @@ use Doctrine\Tests\OrmFunctionalTestCase;
  */
 class DDC6303Test extends OrmFunctionalTestCase
 {
-    public function setUp()
+    public function setUp() : void
     {
         parent::setUp();
 
@@ -25,7 +24,7 @@ class DDC6303Test extends OrmFunctionalTestCase
         }
     }
 
-    public function testMixedTypeHydratedCorrectlyInJoinedInheritance()
+    public function testMixedTypeHydratedCorrectlyInJoinedInheritance() : void
     {
         $a = new DDC6303ChildA();
         $b = new DDC6303ChildB();
@@ -71,7 +70,7 @@ class DDC6303Test extends OrmFunctionalTestCase
         }
     }
 
-    public function testEmptyValuesInJoinedInheritance()
+    public function testEmptyValuesInJoinedInheritance() : void
     {
         $stringEmptyData = '';
         $stringZeroData  = 0;