THRIFT-3364 Fix ruby binary field encoding in TJSONProtocol
Client: Ruby
Patch: Nobuaki Sukegawa <nsukeg@gmail.com>

This closes #633
diff --git a/lib/rb/spec/spec_helper.rb b/lib/rb/spec/spec_helper.rb
index 3672bf0..5bf98d0 100644
--- a/lib/rb/spec/spec_helper.rb
+++ b/lib/rb/spec/spec_helper.rb
@@ -54,7 +54,7 @@
 require 'nonblocking_service'
 
 module Fixtures
-  COMPACT_PROTOCOL_TEST_STRUCT = COMPACT_TEST.dup
+  COMPACT_PROTOCOL_TEST_STRUCT = Thrift::Test::COMPACT_TEST.dup
   COMPACT_PROTOCOL_TEST_STRUCT.a_binary = [0,1,2,3,4,5,6,7,8].pack('c*')
   COMPACT_PROTOCOL_TEST_STRUCT.set_byte_map = nil
   COMPACT_PROTOCOL_TEST_STRUCT.map_byte_map = nil