public function it_creates_an_excel_file_on_flush(ExcelBuilderInterface $builder)
{
$this->filePath = tempnam('/tmp', 'spec');
$this->setFilePath($this->filePath);
unlink($this->filePath);
$builder->getExcelObject()->willReturn(new \PHPExcel());
$this->flush();
if (!file_exists($this->filePath)) {
throw new \PhpSpec\Exception\Example\FailureException('No created file');
}
}
/**
* {@inheritdoc}
*/
public function flush()
{
$writer = new \PHPExcel_Writer_Excel2007($this->builder->getExcelObject());
$writer->save($this->getPath());
}