    # File lib/chef/provider/group/dscl.rb, line 98
            def manage_group
              if @new_resource.group_name && (@current_resource.group_name != @new_resource.group_name)
                dscl_create_group
              end
              if @new_resource.gid && (@current_resource.gid != @new_resource.gid)
                set_gid
              end
              if @new_resource.members && (@current_resource.members != @new_resource.members)
                set_members
              end
            end