PSR12/OpeningBraceSpace: add tests for enum support

Author: jrfnl

src/Standards/PSR12/Tests/Classes/OpeningBraceSpaceUnitTest.inc

@@ -47,3 +47,11 @@ $instance = new class extends \Foo implements \HandleableInterface {
     // Class content
 };
 
+enum Valid
+{
+}
+
+enum Invalid
+{
+
+}

src/Standards/PSR12/Tests/Classes/OpeningBraceSpaceUnitTest.inc.fixed

@@ -39,3 +39,10 @@ $instance = new class extends \Foo implements \HandleableInterface {
     // Class content
 };
 
+enum Valid
+{
+}
+
+enum Invalid
+{
+}

src/Standards/PSR12/Tests/Classes/OpeningBraceSpaceUnitTest.php

@@ -31,6 +31,7 @@ public function getErrorList()
             24 => 1,
             34 => 1,
             41 => 1,
+            55 => 1,
         ];
 
     }//end getErrorList()