class Autotest

def make_test_cmd files_to_test
  if options[:debug] then
    puts "Files to test:"
    puts
    pp files_to_test
    puts
  end
  cmds = []
  full, partial = reorder(failures).partition { |k,v| v.empty? }
  unless full.empty? then
    classes = full.map {|k,v| k}.flatten.uniq
    classes.unshift testlib
    classes = classes.join " "
    cmds << "#{ruby_cmd} -e \"#{test_prefix}; %w[#{classes}].each { |f| require f }\" -- --server #{$$}"
  end
  unless partial.empty? then
    files = partial.map(&:first).sort # no longer a hash because of partition
    re = []
    partial.each do |path, klasses|
      klasses.each do |klass,methods|
        re << /#{klass}##{Regexp.union(methods)}/
      end
    end
    loader = "%w[#{files.join " "}].each do |f| load f; end"
    re = Regexp.union(re).to_s.gsub(/-mix/, "").gsub(/'/, ".")
    cmds << "#{ruby_cmd} -e '#{loader}' -- --server #{$$} -n '/#{re}/'"
  end
  cmds.join "#{SEP} "
end