echo <<<ENDS
MediaWiki $wgVersion parser test suite
Usage: php parserTests.php [--quick] [--quiet] [--show-output]
- [--color[=(yes|no|light)]]
+ [--color[=(yes|no)]]
[--regex=<expression>] [--file=<testfile>]
[--record]
[--help]
--quiet Suppress notification of passed tests (shows only failed tests)
--show-output Show expected and actual output
--color Override terminal detection and force color output on or off
- 'light' option is similar to 'yes' but with color for dark backgrounds
+ use wgCommandLineDarkBg = true; if your term is dark
--regex Only run tests whose descriptions which match given regex
--file Run test cases from a custom file instead of parserTests.txt
--record Record tests in database