content: print WriteAsciiFile("x", "some test contents") ' write bad path
  print WriteAsciiFile("tmp:///test.txt", "some test contents") ' write good path
  print CopyFile("tmp:///test.txt", "tmp:///test_backup.txt") ' copy good path
  print MoveFile("tmp:///test.txt", "tmp:///test1.txt") ' good move
  print DeleteFile("tmp:///test1.txt") ' good delete
  print CreateDirectory("tmp:///test_dir") ' good create
  print DeleteDirectory("tmp:///test_dir/some_no_exist_sub") ' bad delete
  print DeleteDirectory("tmp:///test_dir") ' good delete
  print FormatDrive("does not matter", "will always fail") ' always fail
  print ListDir("tmp:///") 'what's left?
  
  tmpTestFiles = MatchFiles("tmp:///", "*.txt")
  print tmpTestFiles.count() > 0
  
  extTestFiles = MatchFiles("ext1:///", "*.png")
  print extTestFiles.count() > 0
  