assertEquals("S1", sheet.getSheetName());
}
public void testAddToExistingWorkbook() {
XSSFWorkbook xssfWorkbook = new XSSFWorkbook();
xssfWorkbook.createSheet("S1");
Sheet sheet = xssfWorkbook.createSheet("S2");
Row row = sheet.createRow(1);
Cell cell = row.createCell(1);
cell.setCellValue("value 2_1_1");
SXSSFWorkbook wb = new SXSSFWorkbook(xssfWorkbook);