Adds test

Author: donatj

CodeSniffer/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.inc

@@ -25,3 +25,10 @@ class Closure_Test {
 function test() {
     $foo = function() { echo 'foo'; };
 }
+
+trait Trait_Test {
+	function func1() {}
+	public function func1() {}
+	private function func1() {}
+	protected function func1() {}
+}

CodeSniffer/Standards/Squiz/Tests/Scope/MethodScopeUnitTest.php

@@ -44,6 +44,7 @@ public function getErrorList()
     {
         return array(
                 6 => 1,
+                30 => 1,
                );
 
     }//end getErrorList()