It occurred to me that you perhaps meant line 43 of parserTests.php. Here are lines 28-53
of it (like the previous message the blank line between ===== and teh code doesn't
count in line numbering):
if( isset( $options['help'] ) ) {
echo <<<ENDS
MediaWiki $wgVersion parser test suite
Usage: php parserTests.php [options...]
Options:
--quick Suppress diff output of failed tests
--quiet Suppress notification of passed tests (shows only failed tests)
--show-output Show expected and actual output
--color[=yes|no] Override terminal detection and force color output on or off
use wgCommandLineDarkBg = true; if your term is dark
--regex Only run tests whose descriptions which match given regex
--file=<testfile> Run test cases from a custom file instead of parserTests.txt
--record Record tests in database
--compare Compare with recorded results, without updating the database.
--setversion When using --record, set the version string to use (useful
with git-svn so that you can get the exact revision)
--keep-uploads Re-use the same upload directory for each test, don't delete it
--fuzz Do a fuzz test instead of a normal test
--seed <n> Start the fuzz test from the specified seed
--help Show this help message
ENDS;
exit( 0 );
}