tests performances

library/Class/Journal/Type.php

@@ -30,10 +30,33 @@ class Class_Journal_Type {
     PREVIOUS_VALUE = 'previous_value',
     NEW_VALUE = 'new_value';
 
+  protected static $_enabled = true;
+
   protected $_journal;
 
 
+  /** @category testing */
+  public static function disable() {
+    static::$_enabled = false;
+  }
+
+
+  /** @category testing */
+  public static function enable() {
+    static::$_enabled = true;
+  }
+
+
+  /** @category testing */
+  protected static function _isEnabled() {
+    return static::$_enabled;
+  }
+
+
   public static function save($model) {
+    if (!static::_isEnabled())
+      return;
+
     $journal = Class_Journal::newInstance(['type' => static::MY_TYPE]);
     if (!$journal->save())
       return;