tools/test/sort/regression/ref/test_numsnr

   1   987654321.765400
   2   987654321.7654
   3 987654321
   4     987654321
   5   123456789.1234
   6     123456789.1234
   7 123456789
   8   123456789
   9     123456789
  10   -123456789
  11 -987654321
  12     -987654321
  13   -987654321.2345
  14     -987654321.9876
  15 -1234567890
  16     -1234567890