old_contents: import binascii
  
  from synapse.tests.common import *
  
  import synapse.lib.hashset as s_hashset
  
  asdf = b'asdfasdf'
  asdfhash = '6a204bd89f3c8348afd5c77c717a097a'
  asdfhash_iden = '1c753abfe85b4cbe46584fa5b1834fa4'
  asdfhashb = binascii.unhexlify(asdfhash)
  asdfhash_idenb = binascii.unhexlify(asdfhash_iden)
  
  class HashsetTest(SynTest):
      def hashset_assertions(self, hset):
          '''
          Test assertions for the hashset
  
          Args:
              hset (s_hashset.HashSet):
          '''
          self.eq(hset.size, 8)
  
          guid, props = hset.guid()
          self.eq(guid, asdfhash_iden)
          self.isinstance(props, dict)
          self.eq(props.get('md5'), asdfhash)
          self.isin('sha1', props)
          self.isin('sha256', props)
          self.isin('sha512', props)
          self.eq(props.get('size'), 8)
  
          digests = hset.digests()
          self.len(5, digests)
          hdict = dict(digests)
          self.eq(hdict.get('md5'), asdfhashb)
          self.eq(hdict.get('guid'), asdfhash_idenb)
          self.isin('sha1', hdict)
          self.isin('sha256', hdict)
          self.isin('sha512', hdict)
  
      def test_lib_hashset_base(self):
          hset = s_hashset.HashSet()
          hset.update(asdf)
          self.hashset_assertions(hset)
  
      def test_lib_hashset_eatfd(self):
          fd = io.BytesIO(asdf)
          hset = s_hashset.HashSet()
          hset.eatfd(fd)
          self.hashset_assertions(hset)
  
new_contents: import binascii
  
  from synapse.tests.common import *
  
  import synapse.lib.hashset as s_hashset
  
  asdf = b'asdfasdf'
  asdfhash = '6a204bd89f3c8348afd5c77c717a097a'
  asdfhash_iden = '1c753abfe85b4cbe46584fa5b1834fa4'
  asdfhashb = binascii.unhexlify(asdfhash)
  
  class HashsetTest(SynTest):
      def hashset_assertions(self, hset):
          '''
          Test assertions for the hashset
  
          Args:
              hset (s_hashset.HashSet):
          '''
          self.eq(hset.size, 8)
  
          guid, props = hset.guid()
          self.eq(guid, asdfhash_iden)
          self.isinstance(props, dict)
          self.eq(props.get('md5'), asdfhash)
          self.isin('sha1', props)
          self.isin('sha256', props)
          self.isin('sha512', props)
          self.eq(props.get('size'), 8)
  
          digests = hset.digests()
          self.len(4, digests)
          hdict = dict(digests)
          self.eq(hdict.get('md5'), asdfhashb)
          self.isin('sha1', hdict)
          self.isin('sha256', hdict)
          self.isin('sha512', hdict)
  
      def test_lib_hashset_base(self):
          hset = s_hashset.HashSet()
          hset.update(asdf)
          self.hashset_assertions(hset)
  
      def test_lib_hashset_eatfd(self):
          fd = io.BytesIO(asdf)
          hset = s_hashset.HashSet()
          hset.eatfd(fd)
          self.hashset_assertions(hset)
  
subject: Update HashSet tests to reflect removal of 'guid' from digests