THRIFT-5636: Fix tests for new thrift_socket_transport:read/2
THRIFT-5636: Fix tests for new thrift_socket_transport:read/2

apache/thrift,apache/thrift,apache/thrift,apache/thrift,apache/thrift,Jens-G/thrift,apache/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,Jens-G/thrift,apache/thrift,apache/thrift,apache/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,Jens-G/thrift,Jens-G/thrift,apache/thrift,apache/thrift,Jens-G/thrift