# File lib/fission/action/vm/suspender.rb, line 29
        def suspend
          unless @vm.exists?
            return Response.new :code => 1, :message => 'VM does not exist'
          end

          running_response = @vm.running?
          return running_response unless running_response.successful?

          unless running_response.data
            return Response.new :code => 1, :message => 'VM is not running'
          end

          conf_file_response = @vm.conf_file
          return conf_file_response unless conf_file_response.successful?

          command = "#{vmrun_cmd} suspend "
          command << "'#{conf_file_response.data}' 2>&1"

          command_exec = Fission::Action::ShellExecutor.new command
          Response.from_shell_executor command_exec.execute
        end