setDelimiter(','); // $reader->setEnclosure('"'); $reader->setSheetIndex(0); /* Load a CSV file and save as a XLS */ $spreadsheet = $reader->load(base_path().'/tests/Feature/Import/expenses.csv'); $writer = new Xlsx($spreadsheet); $writer->save(storage_path('/test.xlsx')); $spreadsheet->disconnectWorksheets(); $this->assertTrue(file_exists(storage_path('/test.xlsx'))); unlink(storage_path('/test.xlsx')); } }