public void testClone() {
String text = "Hello, World";
HSSFRichTextString str = new HSSFRichTextString(text);
TextObjectRecord obj = new TextObjectRecord();
int frLength = ( str.numFormattingRuns() + 1 ) * 8;
obj.setFormattingRunLength( (short) frLength );
obj.setTextLength( (short) str.length() );
obj.setReserved1(true);
obj.setReserved2((short)2);
obj.setReserved3((short)3);