Major Description
LoggerAppenderSocket Test must be implemented.
Knut Urdalen:
LoggerAppenderSocket is a bit more complicated. It uses fsockopen() to connect to a socket. I have written an example using PEAR::Net::Server [4] (see examples/client.php and examples/server.php) that I've used as a experimental central logging server before. I think it's possible to write a unit test case here which startup the socket server and connect with a client (but you need to manage two different processes here which is hard in PHP, I only know about the pcntl-extension [] used for spawning processes on *nix). If you write a test case for this remember to use self::markTestSkipped('With some useful message'); [6] if the test case is unable to run because of missing dependencies.
http://www.phpunit.de/manual/3.3/en/incomplete-and-skipped-tests.html