public function test_formatMessage()
{
//txt, lvl, category, timestamp
$message = ['some message', Logger::LEVEL_INFO, 'app', (new \DateTime('2001-02-03 04:05:06'))->getTimestamp() + 0.12345];
$ft = new \yii\log\FileTarget(['logFile' => '@app/runtime/logs/log.txt']);
$ft_my = new FileTarget(['logFile' => '@app/runtime/logs/log_my.txt']);
$this->assertEquals('2001-02-03 04:05:06 [info][app] some message', $ft->formatMessage($message));
//yii2 default
$ft_my->with_microtime = false;
$this->assertEquals('2001-02-03 04:05:06 [info][app] some message', $ft_my->formatMessage($message));
//mylib as yii2 default
$ft_my->with_microtime = true;
$this->assertEquals('2001-02-03 04:05:06:123450 [info][app] some message', $ft_my->formatMessage($message));
//mylib custom with 6 nums pad
}
