/**
* Test if the php behavior on protected method in parent class
* is keeped with an extending stated class (can call).
*/
public function testDaughterCanCallMotherProtected()
{
$daughterInstance = new Daughter();
$daughterInstance->enableState('StateTwo')->enableState('StateThree');
$this->assertEquals(3 * 456, $daughterInstance->methodRecallMotherProtected());
}
