Test::Unit::RequireFiles

 
 # File test/unit.rb, line 236
def non_options(files, options)
 return false if !super
 result = false
 files.each {|f|
 d = File.dirname(path = File.realpath(f))
 unless $:.include? d
 $: << d
 end
 begin
 require path unless options[:parallel]
 result = true
 rescue LoadError
 puts "#{f}: #{$!}"
 end
 }
 result
end