language: node_js
node_js:
  - node
script: echo "code tests" ; npm run test; echo "readme tests" ; npm run test-readme ; echo "documentation example tests" ; npm run test-docs

language: node_js
node_js:
 - node
script:
 - echo "code tests"
 - npm run test
 - echo "readme tests"
 - npm run test-readme
 - echo "documentation example tests"
 - npm run test-docs

Refactor test calls onto separate lines
Travis: Refactor test calls onto separate lines
