Adds coveralls to travis

Adds coverage foldero gitignore

.gitignore

@@ -8,3 +8,5 @@ dist
 electron-builder.yml
 .yalc/
 yalc.lock
+# testing
+/coverage/

.travis.yml

@@ -38,6 +38,7 @@ after_success:
   - ./config/travis/deploy_pull_request.sh
   # Releases (tagged commits) - Deploy it to a release environment
   - ./config/travis/deploy_release.sh
+  - yarn coveralls
 
 deploy:
   # Development environment

config/travis/build.sh

@@ -6,4 +6,5 @@ if [[ -n "$TRAVIS_TAG" ]]; then export REACT_APP_ENV='production'; fi
 
 yarn lint:check
 yarn prettier:check
+yarn test
 yarn build