test_module.rb: sort constants
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test_module.rb: sort constants
results of Module#constants should be sorted to compare.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e