@Test
public void whenSettingPerTimeCosts_itShouldBeSetCorrectly() {
VehicleTypeImpl type = VehicleTypeImpl.Builder.newInstance("type").setCostPerTime(10).build();
assertEquals(10.0, type.getVehicleCostParams().perTimeUnit, 0.0);
}
public void whenSettingFixedCosts_itShouldBeSetCorrectly() {
VehicleTypeImpl type = VehicleTypeImpl.Builder.newInstance("type").setFixedCost(10).build();
assertEquals(10.0, type.getVehicleCostParams().fix, 0.0);
}