load($filename); $sheet = $spreadsheet->getActiveSheet(); $birthYears = [ 'C2' => $sheet->getCell('C2')->getFormattedValue(), 'C3' => $sheet->getCell('C3')->getFormattedValue(), 'C4' => $sheet->getCell('C4')->getFormattedValue(), ]; self::assertSame( [ 'C2' => '1932', 'C3' => '1964', 'C4' => '1988', ], $birthYears ); $spreadsheet->disconnectWorksheets(); } }