/**
* test enabling and disabling of FireCake output
*
* @return void
*/
public function testEnableDisable()
{
FireCake::disable();
FireCake::trace('myTrace');
$this->assertTrue(empty($this->firecake->sentHeaders));
FireCake::enable();
FireCake::trace('myTrace');
$this->assertFalse(empty($this->firecake->sentHeaders));
}