Run tests on CI

.travis.yml

@@ -12,7 +12,7 @@ install:
 script:
   - npm run lint:wrapper
   - npm run lint:contract-tests
-  # - yarn lint:contracts
+  - npm test
 
 branches:
   only:

package.json

@@ -24,6 +24,7 @@
     "lint:contracts": "solhint \"contracts/**/*.sol\" \"apps/*/contracts/**/*.sol\"",
     "lint:contract-tests": "eslint apps/*/test",
     "lint:wrapper": "eslint lib/",
+    "test": "npm run test:token && npm run test:contributor && npm run test:contribution && npm run test:proposal",
     "test:token": "cd apps/token && npm run test",
     "test:contributor": "cd apps/contributor && npm run test",
     "test:contribution": "cd apps/contribution && npm run test",