load(self::$testbook); $reloadedSpreadsheet = $this->writeAndReload($spreadsheet, 'Xlsx'); $spreadsheet->disconnectWorksheets(); $sheet = $reloadedSpreadsheet->getActiveSheet(); self::assertSame('=ROUND(MAX((O4-P4)*{0.03;0.1;0.2;0.25;0.3;0.35;0.45}-{0;2520;16920;31920;52920;85920;181920},0)-Q4,2)', $sheet->getCell('N4')->getValue()); $reloadedSpreadsheet->disconnectWorksheets(); } }