* test/digest/test_digest.rb: Add test for Digest::SHA256.bubblebabble


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-11-21

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43739 b2dd03c8-39d4-4d8f-98ff-823fe69b080e