Integrate test coverage reporter

Author: openscript

.travis.yml

@@ -10,10 +10,19 @@ cache:
 install:
   - yarn install --frozen-lockfile
 
+before_script:
+  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
+  - chmod +x ./cc-test-reporter
+
 script:
+  - yarn test
+  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then ./cc-test-reporter format-coverage -t lcov coverage/lcov.info -o coverage/codeclimate.json; fi'
   - yarn build:rollup
   - yarn build:storybook
 
+after_script:
+  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then ./cc-test-reporter upload-coverage; fi'
+
 deploy:
   - provider: pages
     local_dir: storybook-static

jest.config.js

@@ -7,5 +7,6 @@ module.exports = {
     '^.+\\.tsx?$': 'ts-jest'
   },
   testMatch: ['**/*.test.(ts|tsx)'],
+  collectCoverageFrom: ['**/!(*.stories).(ts|tsx)'],
   moduleNameMapper: {}
 };

package.json

@@ -49,9 +49,9 @@
   "scripts": {
     "build": "yarn build:rollup",
     "dev": "yarn dev:storybook",
-    "test": "jest",
+    "test": "jest --coverage",
     "pretest": "yarn build",
-    "dev:test": "jest --watch",
+    "dev:test": "jest --watchAll --coverage",
     "dev:rollup": "rollup -c --w",
     "dev:storybook": "start-storybook -p 6006",
     "build:rollup": "rollup -c",