Merge pull request #290 from cbandy/patch-1

Include reference modifier only for method definition.
sebastianbergmann · Aug 25, 2011 · 83dd534 · 83dd534
2 parents f53dcf0 + e4144b0
commit 83dd534
Showing 1 changed file with 5 additions and 7 deletions.
diff --git a/PHPUnit/Util/Class.php b/PHPUnit/Util/Class.php
@@ -147,6 +147,7 @@ public static function getMethodParameters($method, $forCall = FALSE)
             }
 
             $default  = '';
+            $reference = '';
             $typeHint = '';
 
             if (!$forCall) {
@@ -170,19 +171,16 @@ public static function getMethodParameters($method, $forCall = FALSE)
                     $value   = $parameter->getDefaultValue();
                     $default = ' = ' . var_export($value, TRUE);
                 }
-
                 else if ($parameter->isOptional()) {
                     $default = ' = null';
                 }
-            }
 
-            $ref = '';
-
-            if ($parameter->isPassedByReference()) {
-                $ref = '&';
+                if ($parameter->isPassedByReference()) {
+                    $reference = '&';
+                }
             }
 
-            $parameters[] = $typeHint . $ref . $name . $default;
+            $parameters[] = $typeHint . $reference . $name . $default;
         }
 
         return join(', ', $parameters);