assertEquals("Cell A,1", sheet.getRow(1).getCell(0).getStringCellValue());
assertEquals("Cell A,3", sheet.getRow(2).getCell(0).getStringCellValue());
assertEquals(-1, sheet.getRow(3).getLastCellNum());
// Now zap the empty 4th row - won't do anything
sheet.removeRow(sheet.getRow(3));
// Test again the last row number which should be 2
assertEquals(2, sheet.getLastRowNum());
assertEquals("Cell A,2", sheet.getRow(0).getCell(0).getStringCellValue());
assertEquals("Cell A,1", sheet.getRow(1).getCell(0).getStringCellValue());