text: module.exports = {
    vertxStartAsync: function (startFuture) {
      vertx.executeBlocking(function (blockingFuture) {
        try {
          var Router = require("vertx-web-js/router");
          var router = Router.router(vertx);
  
          var handler = require("vertx-health-checks-js/health_check_handler").create(vertx);
  
          handler.register("complete-with-ok", function (future) {
              future.complete({ok: true});
          });
  
          handler.register("complete-with-ko", function (future) {
            future.complete({ok: false});
          });
  
          handler.register("complete-with-data", function (future) {
            future.complete({ok: true, data: { foo: 'bar'}});
          });
  
          handler.register("complete-with-nothing", function (future) {
            future.complete();
          });
  
          router.get("/health/*").handler(handler.handle);
  
          var server = vertx.createHttpServer();
          server.requestHandler(router.accept).listen(5050);
          console.log('>>> verticle: now listening on port 5050')
  
          blockingFuture.complete()
        } catch(error) {
          blockingFuture.fail(error)
        }
  
      }, function(result, error) {
        error ? startFuture.fail(error) : startFuture.complete();
      })
    },
  
    vertxStop: function () {
      console.log('verticle stopped')
    }
  };
  