/**
* @group ZF-9870
*/
public function testLogWritesWithModifiedTimestampFormat()
{
$logger = new Logger($this->writer);
$logger->setTimestampFormat('Y-m-d');
$logger->debug('ZF-9870');
rewind($this->log);
$message = stream_get_contents($this->log);
$this->assertEquals(date('Y-m-d'), substr($message, 0, 10));
}