test_module.rb

class Superclass
  FIND_ME = "Found in superclass!"
end


# module ParentLexicalScope
#   FIND_ME = "Found inside ParentLexicalScope"
# end
module ParentLexicalScope
   FIND_ME = "Found inside ParentLexicalScope"
  class Subclass < Superclass
     p FIND_ME
  end
end
# module ParentLexicalScope
#   FIND_ME = "Found inside ParentLexicalScope"
# end

# module ParentLexicalScope
#   class Subclass
#     p FIND_ME
#   end
# end

class ParentLexicalScope::Subclass
  p FIND_ME
end