function testToday()
 {
     $date_field = new Tracker_FormElement_Field_DateTestVersion();
     $date_field->setReturnValue('getProperty', '0', array('default_value_type'));
     //today
     $date_field->setReturnValue('getProperty', '1234567890', array('default_value'));
     $date_field->setReturnValue('formatDate', '2009-02-13', array('1234567890'));
     $date_field->setReturnValue('formatDate', 'date-of-today', array($_SERVER['REQUEST_TIME']));
     $this->assertTrue($date_field->hasDefaultValue());
     $this->assertEqual($date_field->getDefaultValue(), 'date-of-today');
 }