r = s.getRow(1);
assertEquals(1.0, r.getCell(2).getNumericCellValue());
assertEquals("General", r.getCell(2).getCellStyle().getDataFormatString());
assertEquals("1", df.formatCellValue(r.getCell(2)));
assertEquals("1", df.formatRawCellContents(1.0, -1, "@"));
assertEquals("1", df.formatRawCellContents(1.0, -1, "General"));
r = s.getRow(2);
assertEquals(12.0, r.getCell(2).getNumericCellValue());
assertEquals("General", r.getCell(2).getCellStyle().getDataFormatString());