They had one in "What's my type?" before the deletion thingy... I thought it was a good idea, and I would do it, but I have no idea where the tests are located. And I know that tests are considered unreliable, But i do think that they are a good starting point.
Here's Hugo's test, ver. 6 : http://www.people.iup.edu/rdxm/
Rick's New Test: http://socionics.us/tests/1/0.htm
Rick's Old Test : http://socionics.us/tests/responses.shtml
******'s : http://www.the16types.info/stest.php
IDK Who's : http://socionics.com/sta/sta-1-r.html?0:::