/**
*
*/
public function testThrowsAnExceptionIfMoreThanOneTransitionHasHighestWeight()
{
$targetState = new State('TargetState');
$transitions = array();
$transition = new Transition($targetState);
$transition->setWeight(0.001);
$transitions[] = $transition;
$transition = new Transition($targetState);
$transition->setWeight(0.001);
$transitions[] = $transition;
$selector = new WeightTransition();
$this->setExpectedException('\\RuntimeException');
$selector->selectTransition(new \ArrayIterator($transitions));
}
/**
* @param TransitionInterface $sourceTransition
*
* @throws \InvalidArgumentException
*
* @return \Metabor\Statemachine\Transition
*/
protected function createTransition(TransitionInterface $sourceTransition)
{
$targetStateName = $sourceTransition->getTargetState()->getName();
$targetState = $this->findOrCreateState($targetStateName);
$this->mergeMetadata($sourceTransition->getTargetState(), $targetState);
$eventName = $sourceTransition->getEventName();
$condition = $this->createCondition($sourceTransition);
$transition = new Transition($targetState, $eventName, $condition);
if ($sourceTransition instanceof WeightedInterface) {
$transition->setWeight($sourceTransition->getWeight());
}
return $transition;
}