function it_marks_a_place_with_the_specified_tokens_number(FactoryInterface $factory, TokenInterface $token, PlaceInterface $place, PlaceMarkingInterface $placeMarking)
 {
     $placeMarking->setTokens(array($token, $token, $token))->shouldBeCalled();
     $placeMarking->setPlace($place)->shouldBeCalled();
     $factory->createPlaceMarking()->willReturn($placeMarking);
     $factory->createToken()->willReturn($token)->shouldBeCalledTimes(3);
     $this->beConstructedWith($factory);
     $this->mark($place, 3)->shouldReturn($this);
 }