Error: expected 200 "OK", got 409 "Conflict"
    at Test.Object.<anonymous>.Test._assertStatus (/dev/shm/workspace/kibana/node_modules/supertest/lib/test.js:268:12)
    at Test.Object.<anonymous>.Test._assertFunction (/dev/shm/workspace/kibana/node_modules/supertest/lib/test.js:283:11)
    at Test.Object.<anonymous>.Test.assert (/dev/shm/workspace/kibana/node_modules/supertest/lib/test.js:173:18)
    at assert (/dev/shm/workspace/kibana/node_modules/supertest/lib/test.js:131:12)
    at /dev/shm/workspace/kibana/node_modules/supertest/lib/test.js:128:5
    at Test.Object.<anonymous>.Request.callback (/dev/shm/workspace/kibana/node_modules/superagent/lib/node/index.js:718:3)
    at parser (/dev/shm/workspace/kibana/node_modules/superagent/lib/node/index.js:906:18)
    at IncomingMessage.res.on (/dev/shm/workspace/kibana/node_modules/superagent/lib/node/parsers/json.js:19:7)
    at IncomingMessage.emit (events.js:203:15)
    at endReadableNT (_stream_readable.js:1145:12)
    at process._tickCallback (internal/process/next_tick.js:63:19)