new ManualBreakIndicatorStyleSheet(BandDefaultStyleSheet.getBandDefaultStyle());
final StyleSheet manualBreakBoxStyle = new SimpleStyleSheet(mbis);
final int styleCount = (StyleKey.getDefinedStyleKeyCount());
assertTrue(styleCount > 0);
final Object[] objects = manualBreakBoxStyle.toArray();
assertNotNull(objects);
assertEquals(objects.length, styleCount);
}