/**
  * Disables the rendering of the header
  * and the footer in responses
  *
  * @return void
  */
 public function disable()
 {
     $this->_header->disable();
     $this->_footer->disable();
 }
 /**
  * Test for disable
  *
  * @return void
  */
 public function testDisable()
 {
     $footer = new PMA_Footer();
     $footer->disable();
     $this->assertEquals('', $footer->getDisplay());
 }