### Question:
LocaleListCompat { @NonNull public static LocaleListCompat getEmptyLocaleList() { return sEmptyLocaleList; } private  LocaleListCompat(); @RequiresApi(24) static LocaleListCompat wrap(Object object); @Nullable Object unwrap(); static LocaleListCompat create(@NonNull Locale... localeList); Locale get(int index); boolean isEmpty(); @IntRange(from = 0) int size(); @IntRange(from = -1) int indexOf(Locale locale); @NonNull String toLanguageTags(); Locale getFirstMatch(String[] supportedLocales); @NonNull static LocaleListCompat getEmptyLocaleList(); @NonNull static LocaleListCompat forLanguageTags(@Nullable String list); @NonNull @Size(min = 1) static LocaleListCompat getAdjustedDefault(); @NonNull @Size(min = 1) static LocaleListCompat getDefault(); @Override boolean equals(Object other); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testGetEmptyLocaleList() { LocaleListCompat empty = LocaleListCompat.getEmptyLocaleList(); LocaleListCompat anotherEmpty = LocaleListCompat.getEmptyLocaleList(); LocaleListCompat constructedEmpty = LocaleListCompat.create(); assertEquals(constructedEmpty, empty); assertSame(empty, anotherEmpty); }