@Test
public void getSupportedLocales() throws Exception {

    Set<String> ss = CSL.getSupportedLocales();
    assertTrue(ss.size() > 40);
    assertTrue(ss.contains("de-DE"));
    assertTrue(ss.contains("en-US"));
    assertTrue(ss.contains("en-GB"));
    assertTrue(ss.contains("de"));
    assertTrue(ss.contains("en"));
}