# File lib/FileSystem.rb, line 46
def self.compatability_score(file_system_image)
  final_score=1
   code_for_tests.each do |code_for_test|
    result = eval code_for_test,binding
#    puts "test for #{file_system_image.filename}#{self} : #{code_for_test} : #{result}"     
    final_score+=1
    return 0  unless (result)
  end
  return final_score
end