Is there an issue with the locale detection for Argentina("es-AR")?

This same issue stumped me in the previous challenge when I had to code the conversion function for just Argentina but now the code that was coded in for the challenge itself is having the same issue.

java.lang.AssertionError: Expected: is "First is $1.00 (USD) which is $15,48 (Argentine Peso)" but: was "First is $1.00 (USD) which is $ 15,48 (Argentine Peso)"

here's the code

'''java package com.teamtreehouse.challenges.homes;

import com.teamtreehouse.challenges.homes.model.HousingRecord; import com.teamtreehouse.challenges.homes.service.HousingRecordService;

import java.math.BigDecimal; import java.text.NumberFormat; import java.util.Comparator; import java.util.Currency; import java.util.List; import java.util.Locale; import java.util.Optional; import java.util.OptionalInt; import java.util.function.Function; import java.util.stream.Collectors; import java.util.stream.IntStream;

public class Main { public static void main(String[] args) { HousingRecordService service = new HousingRecordService(); List<HousingRecord> records = service.getAllHousingRecords();

// The first housing record is a summary of all of the United States
HousingRecord usRecord = records.get(0);

System.out.print("Hardcoded price converter method: ");
Function<Integer, String> argentinaPriceConverter = getArgentinaPriceConverter();
String priceConversion = getPriceConversionForRecord(
  usRecord,
  argentinaPriceConverter);
System.out.println(priceConversion);

System.out.print("Higher Order Function price converter");
String closurePriceConversion = getPriceConversionForRecord(
  usRecord,
  createPriceConverter(Locale.forLanguageTag("es-AR"), new BigDecimal("15.48"))
);
System.out.println(closurePriceConversion);

// Once you get the `createPriceConverter` method working, it'll work for any country!
System.out.println("Higher Order Function showing off:");
getConvertedPriceStatements(records, createPriceConverter(
  Locale.CANADA,
  new BigDecimal("1.35")
)).forEach(System.out::println);

}

public static Function<Integer, String> getArgentinaPriceConverter() { Locale argLocale = Locale.forLanguageTag("es-AR"); // This fluctuates and is hardcoded temporarily BigDecimal argPesoToUsdRate = new BigDecimal("15.48");

Function<Integer, BigDecimal> usdToArgentinePesoConverter =
  usd -> argPesoToUsdRate.multiply(new BigDecimal(usd));

Function<BigDecimal, String> argentineCurrencyFormatter = price -> {
  Currency currentCurrency = Currency.getInstance(argLocale);
  NumberFormat currencyFormatter =
    NumberFormat.getCurrencyInstance(argLocale);
  return String.format("%s (%s)",
    currencyFormatter.format(price),
    currentCurrency.getDisplayName()
  );
};
return usdToArgentinePesoConverter.andThen(argentineCurrencyFormatter);

}

public static Function<Integer, String> createPriceConverter(Locale locale, BigDecimal usdRate) { // TODO: Examine the hardcoded getArgentinaPriceConverter method // TODO: Using the arguments passed into this method return a function that will work for any locale and rate return usdPrice -> { BigDecimal foreignRate = usdRate.multiply(BigDecimal.valueOf(usdPrice)); NumberFormat converter = NumberFormat.getCurrencyInstance(locale); Currency displayConverter = Currency.getInstance(locale); return String.format("%s (%s)", converter.format(foreignRate), displayConverter.getDisplayName() ); }; }

public static String getPriceConversionForRecord(HousingRecord record, Function<Integer, String> priceConverter) { NumberFormat usFormatter = NumberFormat.getCurrencyInstance(Locale.US); return String.format("%s is %s (USD) which is %s", record.getRegionName(), usFormatter.format(record.getCurrentHomeValueIndex()), priceConverter.apply(record.getCurrentHomeValueIndex()) ); } '''