build: re-enable code coverage (ngrx#1520)

Author: timdeschryver

.circleci/config.yml

@@ -54,7 +54,7 @@ jobs:
 
       # Helpful for debugging, so you can check you have the same bazel version when you need
       # to reproduce a failure.
-      - run: yarn      
+      - run: yarn
       - run: yarn bazel info release
 
       # Install the dependencies from NPM, using the node and yarn binaries managed by Bazel
@@ -72,7 +72,7 @@ jobs:
             - bin/*
   test:
     docker:
-      - image: circleci/node:10-browsers
+      - image: circleci/node:10.12-browsers
     steps:
       - checkout
       - restore_cache:
@@ -97,7 +97,7 @@ jobs:
           path: ~/docs
       - restore_cache:
           key: *docs_cache_key
-      - run: yarn setup 
+      - run: yarn setup
       - run: npm rebuild node-sass
       - run: yarn build-for next --progress false && yarn copy-404-page
       - run: cp -rf src/extra-files/next/. dist/ngrx.io/
@@ -132,12 +132,11 @@ jobs:
             echo 'export SHORT_GIT_HASH=$(git rev-parse --short $CIRCLE_SHA1)' >> $BASH_ENV
             echo 'export CIRCLE_PULL_REQUEST_NUMBER=$(echo "$CIRCLE_PULL_REQUEST" | cut -d"/" -f7)' >> $BASH_ENV
             source $BASH_ENV
-      - run: yarn setup 
+      - run: yarn setup
       - run: npm rebuild node-sass
       - run: yarn build-for next --progress false --base-href /pr$CIRCLE_PULL_REQUEST_NUMBER-$SHORT_GIT_HASH/ --output-path dist/ngrx.io/pr$CIRCLE_PULL_REQUEST_NUMBER-$SHORT_GIT_HASH/ && yarn copy-404-page
       - run: cp -rf src/extra-files/next/. dist/ngrx.io/pr$CIRCLE_PULL_REQUEST_NUMBER-$SHORT_GIT_HASH/
       - run: yarn --cwd ../../ install && yarn --cwd ../../ run deploy:preview
-      
 
   deploy:
     <<: *run_in_node

package.json

@@ -18,7 +18,7 @@
     "example:test": "jest -c projects/example-app/jest.config.js --watch",
     "example:build":"yarn cli build --prod",
     "example:build:prod": "yarn example:build -- --base-href \"/platform/example-app/\"",
-    "ci": "yarn run test && nyc report --reporter=text-lcov",
+    "ci": "yarn run test && nyc report --reporter=text-lcov | coveralls",
     "prettier": "prettier --write \"**/*.ts\"",
     "watch:tests": "chokidar 'modules/**/*.ts' --initial -c 'yarn run test:unit'",
     "postinstall": "opencollective postinstall",