/**
* @expectedException \Trismegiste\SocialBundle\Ticket\InvalidTicketException
* @expectedExceptionMessage currently a valid ticket
*/
public function testNoAddingTicketOnAlreadyValid()
{
$ticket = $this->getMock('Trismegiste\\SocialBundle\\Ticket\\EntranceAccess');
$ticket->expects($this->exactly(3))->method('isValid')->willReturn(true);
$this->sut->addTicket($ticket);
$this->assertTrue($this->sut->hasValidTicket());
$ticket = $this->getMock('Trismegiste\\SocialBundle\\Ticket\\EntranceAccess');
$ticket->expects($this->once())->method('isValid')->willReturn(true);
$this->sut->addTicket($ticket);
}