private RateDTO createExpectedRateDTO(int index) {
RateDTO rate = new RateDTO();
rate.setDateRange(createExpectedDateRangeDTO());
rate.setPureAmount(createExpectedAmountDTO(CURRENCY, AMOUNT_BEFORE_TAXS[index]));
rate.setMealsIncluded(new MealsIncludedDTO(MealsIncludedType.UNKNOWN));
return rate;
}