more checks added for result tarfile in test_extractpoints
more checks added for result tarfile in test_extractpoints

KatiRG/flyingpigeon,KatiRG/flyingpigeon,sradanov/flyingpigeon,sradanov/flyingpigeon,sradanov/flyingpigeon,sradanov/flyingpigeon,KatiRG/flyingpigeon,KatiRG/flyingpigeon,bird-house/flyingpigeon,sradanov/flyingpigeon,KatiRG/flyingpigeon