language: node_js

services:
  - docker

node_js:
  - 7
  - 6

sudo: required

env:
  GREMLIN_SERVER_VERSION: 3.2.4

cache:
  yarn: true

before_install:
  - cd gremlin-client
  - docker-compose up -d

install:
  - yarn

before_script:
  - yarn build

script: yarn test

after_script:
  - yarn coverage:travis