@Override
  public MapSettings setProperty(String key, String value) {
    return (MapSettings) super.setProperty(key, value);
  }
@Test
  public void getStringLines_linux() {
    Settings settings = new MapSettings();
    settings.setProperty("foo", "one\ntwo");
    assertThat(settings.getStringLines("foo")).isEqualTo(new String[]{"one", "two"});

    settings.setProperty("foo", "one\ntwo\n");
    assertThat(settings.getStringLines("foo")).isEqualTo(new String[]{"one", "two"});
  }