--TEST-- Check for vtiful presence --SKIPIF-- --FILE-- './tests']; $excel = new \Vtiful\Kernel\Excel($config); $freeFile = $excel->fileName("14.xlsx") ->header(['name', 'money']); for($index = 1; $index <= 10; $index++) { $freeFile->insertText($index, 0, 'vikin'); $freeFile->insertText($index, 1, 10); } $freeFile->insertText(12, 0, "Total"); $freeFile->insertFormula(12, 1, '=SUM(B2:B11)'); $freeFile->insertText(13, 0, "Total (default format)"); $freeFile->insertFormula(13, 1, '=SUM(B2:B11)', null); $filePath = $freeFile->output(); var_dump($filePath); ?> --CLEAN-- --EXPECT-- string(15) "./tests/14.xlsx"