public function itReturnsFalseWhenConditionsAreNotValid()
{
$transition = new Transition($this->id, $this->workflow_id, $this->from, $this->to);
$fields_data = array();
$artifact = mock('Tracker_Artifact');
$conditions = stub('Workflow_Transition_ConditionsCollection')->validate()->returns(false);
$transition->setConditions($conditions);
$this->assertFalse($transition->validate($fields_data, $artifact));
}
