message: test(CI): generate json coverage in correct file
diff: @@ -120,7 +120,7 @@ module.exports = function(config) {
  'text-summary': null, // to show summary in console
  'html': './coverage/html/',
  'text-lcov': './coverage/lcov/',
  - 'json': './coverage/json/',
  + 'json': './coverage/coverage.json',
  },
  port: 9876,
  