/**
* @throws \Maatwebsite\Clerk\Exceptions\DriverNotFoundException
* @return \Maatwebsite\Clerk\Writer
*/
public function initWriter()
{
$writer = WriterFactory::create($this->getDriver('writer'), $this->getFormat(), $this->getExtension(), $this->getWorkbook());
return $writer;
}
public function test_factory_returns_exception_when_trying_to_use_it_without_sheets()
{
$this->setExpectedException('Maatwebsite\\Clerk\\Exceptions\\ExportFailedException');
$workbook = new Workbook('mock');
WriterFactory::create(new PHPExcel('drivers.writer.excel2003'), 'Excel5', 'xls', $workbook);
}