2 browser => which browser to test
3 browser_url => base of app
4 $ENV{SELENIUM_HOST/_PORT} || host/port => selenium server
5 env vars mean to take existing server, host/port args mean to start with xvnc
8 starts the selenium server if local, otherwise tries to connect to it
13 method test_directory($dir)
14 finds HTML files in $dir, calls run_tests_for on them
16 method run_tests_for($html_file)
17 uses Socialtext::WikiFixture::Selenese to run $html_file against selenium
20 method _get_rows_for($html_file)
21 reads $html_file and returns data that S::WF::S understands