This is especially useful for logging to files
public function testDefKernelException()
{
$formatter = new StatsDFormatter();
$message = $formatter->format(array('level_name' => 'DEBUG', 'channel' => 'doctrine', 'message' => 'Notified event "kernel.exception" to listener "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelException"', 'datetime' => new \DateTime(), 'extra' => array(), 'context' => array('foo' => 'bar', 'baz' => 'qux')));
$assert = array('doctrine.DEBUG.Notified-event', 'doctrine.DEBUG.Notified-event.context.foo.bar', 'doctrine.DEBUG.Notified-event.context.baz.qux');
$this->assertEquals($assert, $message);
}
