message: dummy rss evaluator
diff: #include "bark/models/behavior/idm/idm_lane_tracking.hpp"
  #include "bark/models/behavior/idm/idm_classic.hpp"
  #include "bark/world/observed_world.hpp"
  +#include "bark/world/evaluation/base_evaluator.hpp"
  #include "bark/world/tests/make_test_world.hpp"
  using bark::models::behavior::BehaviorSafety;
  @@ -24,12 +25,32 @@ using bark::models::behavior::BehaviorRSSConformant;
  using bark::models::behavior::BehaviorModelPtr;
  using bark::models::behavior::BehaviorStatus;
  using bark::world::Agent;
  +using bark::world::evaluation::EvaluationReturn;
  +using bark::world::evaluation::BaseEvaluator;
  using bark::world::ObservedWorld;
  using bark::world::World;
  using bark::world::WorldPtr;
  using bark::commons::SetterParams;
  +class DummyRSSEvaluator {
  + public:
  + DummyRSSEvaluator(int step_trigger) :
  + step_count_(0), step_trigger_(step_trigger) {}
  + virtual EvaluationReturn Evaluate(const world::World& world) {
  + step_count_++;
  + return (step_count_ > step_trigger_);
  + }
  + virtual EvaluationReturn Evaluate(
  + const world::ObservedWorld& observed_world) {
  + step_count_++;
  + return (step_count_ > step_trigger_);
  + }
  + private:
  + int step_count_;
  + int step_trigger_;
  +};
  +
  TEST(safe_behavior, init) {
  auto params = std::make_shared<SetterParams>();
  auto behavior_lane_tracking = std::make_shared<BehaviorIDMLaneTracking>(params);
  