anchor.diff:  ----------------------------------------------------------------------
   
   The stream buffer is also used to implement the binary and text based protocols
  -for memcache. 
  +for memcache.
   
   [source,go]
   ----------------------------------------------------------------------
  
positive.code: 
  It also implements a number of interfaces defined in the standard "io" package
  and can easily be used to serialize some packets for testing parsers (see
  protos/memcache/binary_test.go).
  
  In addition packetbeat provides the module packetbeat/protos/applayer with
  common definitions among all application layer protocols. For example using the
  Transaction type from applayer guarantees the final document to have all common
  required fields defined. Just embedd the applayer.Transaction with you own
  application layer transaction type to make use of it (from memcache protocol):
  
  [source,go]
  
negative.code: . env/bin/activate
  nosetests test_0025_mongodb_basic.py:Test.test_write_errors
  ----------------------------------------------------------------------
  