public function testWriteBatchContent()
{
$records = array($this->getRecord(), $this->getRecord(), $this->getRecord());
$this->createHandler();
$this->handler->handleBatch($records);
fseek($this->res, 0);
$content = fread($this->res, 1024);
$this->assertRegexp('/(testToken \\[\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}\\] .* \\[\\] \\[\\]\\n){3}/', $content);
}
