lib/test/unit.rb (Test::Unit.setup_argv): call given block for filtering files.
test/runner.rb: search srcdir/test/arg, srcdir/arg.
bin/testrb: show usage if no files given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/test/unit.rb (Test::Unit.setup_argv): call given block for
filtering files.
test/runner.rb: search srcdir/test/arg, srcdir/arg.
bin/testrb: show usage if no files given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e