version: 2.0
jobs:
 build:
   docker:
     - image: circleci/node:8.15.0
   steps:
     - checkout
     - run:
         name: Delete any old node_modules
         command: |
           rm -rf node_modules/
     - run:
         name: Install dependencies
         command: |
           npm install
     - run:
         name: Get submodules 
         command: |
           git submodule update --init
     - run:
         name: Run tests
         command: |
           npm run test-cov
     - run:
         name: Upload coverage
         command: |
           bash <(curl -s https://codecov.io/bash)