test environment settings not making trough all testing

[strk]

serverOptions:
{ base_url: '/tiles/:table',
  grainstore:
   { datasource:
      { user: 'tileuser',
        host: '127.0.0.1',
        port: 5432,
        srid: 4326,
        extent: '-20005048.4188,-20005048.4188,20005048.4188,20005048.4188',
        simplify: true } },
  redis:
   { host: '127.0.0.1',
     port: 6333,
     idleTimeoutMillis: 1,
     reapIntervalMillis: 1 },
  enable_cors: true,
  varnish_host: '',
  varnish_port: null,
  cache_enabled: false,
  log_format: '[:date] :req[X-Real-IP] \u001b[90m:method\u001b[0m \u001b[36m:req[Host]:url\u001b[0m \u001b[90m:status :response-time ms -> :res[Content-Type]\u
001b[0m',
  req2params: [Function],
  getInfowindow: [Function],
  getMapMetadata: [Function],
  flushCache: [Function] }

  ......[Mon, 09 Jul 2012 16:49:30 GMT] - GET 127.0.0.1:5555/ 200 3 ms -> text/html; charset=utf-8
.
....
....

  ✖ 14 of 15 tests failed:

  1) server get'ing blank style returns default style:
     Error: Redis connection to 127.0.0.1:6379 failed - ECONNREFUSED, Connection refused

Where does :6379 comes from if the server was configured with redis port 6333 ?

[strk]

It sounds to me that the fault is in lib/cartodb/carto_data.js initializing RedisPool with no parameters