language: node_js
node_js:
  - '6'
cache:
  directories:
    - node_modules
script:
  - npm run lint
  - npm test
language: node_js
node_js:
  - '6'
cache:
  directories:
    - node_modules
script:
  - npm run lint
  - npm install redis --production
  - npm test
Install Redis in Travis before running tests
Install Redis in Travis before running tests
