module TestSunspot
  class << self
    attr_accessor :pid, :original_session, :stub_session, :server

    def setup
      TestSunspot.original_session = Sunspot.session
      Sunspot.session = TestSunspot.stub_session = Sunspot::Rails::StubSessionProxy.new(Sunspot.session)
    end

  end
  def self.included(klass)
    klass.instance_eval do
      def startup
        Sunspot.session = TestSunspot.original_session
        rd, wr = IO.pipe
        pid = fork do
          STDOUT.reopen(wr)
          STDERR.reopen(wr)
          TestSunspot.server ||= Sunspot::Rails::Server.new
          begin
            TestSunspot.server.run
          ensure
            wr.close
          end
        end
        TestSunspot.pid = pid
        ready = false
        until ready do
          ready = true if rd.gets =~ /Started\ SocketConnector/
          sleep 0.5
        end
        rd.close
      end

      def shutdown
        Sunspot.remove_all!
        Process.kill("HUP",TestSunspot.pid)
        Process.wait
        Sunspot.session = TestSunspot.stub_session
      end
    end
    def teardown
      Sunspot.remove_all!
    end
  end
end

参考： http://timcowlishaw.co.uk/post/3179661158/testing-sunspot-with-test-unit

#1 楼 @xds2000 你好，这个我看到了，也试着用了。才疏学浅，没弄明白。。依然还是要手动启动服务器。能再具体一点么？

@davidqhr 我也没测试上面的代码，不过 include 到你需要测试 test case 里面跑跑看。

gem "sunspot-rails-tester"