### Question:
ScChamberNameNormalizer { public String normalize(String scChamberName) { scChamberName = adjust(scChamberName); String newName = oldToNewNameMap.get(scChamberName.toLowerCase(Locale.ROOT)); return newName != null? newName: scChamberName; }  String normalize(String scChamberName); boolean isChangedByNormalization(String scChamberName); void setOldToNewNameMap(Map<String, String> oldToNewNameMap);  }### Answer:
@Test public void normalize_NO_CHANGE() { String normalizedName = scChamberNameNormalizer.normalize("Izba Karna"); assertEquals("Izba Karna", normalizedName); }
@Test public void normalize_CHANGE_IZBA_ADM() { String normalizedName = scChamberNameNormalizer.normalize("Izba Administracyjna, Pracy i Ubezpieczeń Społecznych"); assertEquals("Izba Pracy, Ubezpieczeń Społecznych i Spraw Publicznych", normalizedName); }