* test/openssl/test_pkcs7.rb: Add tests for PKCS7#type= and add_data.
  [Feature #7399][ruby-core:49565]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e