test: add codecov

.travis.yml

@@ -3,6 +3,8 @@ sudo: required
 node_js:
   - 8.2.1
 script:
+  - npm test
+  - npm run codecov
   - bash ./scripts/deploy-to-gh-pages.sh
 env:
   matrix:

package.json

@@ -33,7 +33,8 @@
     "lint": "eslint -c ./.eslintrc --fix --ext .jsx,.js,.vue ./components",
     "lint:style": "stylelint \"./examples/**/*.less\" --fix --syntax less",
     "commitmsg": "validate-commit-msg",
-        "cm": "git-cz"
+    "cm": "git-cz",
+    "codecov": "codecov"
   },
   "repository": {
     "type": "git",
@@ -76,15 +77,16 @@
     "chai": "^4.1.2",
     "chalk": "^2.3.2",
     "cheerio": "^1.0.0-rc.2",
+    "codecov": "^3.0.0",
     "colorful": "^2.1.0",
     "commander": "^2.15.0",
-        "cross-env": "^5.1.4",
     "commitizen": "^2.9.6",
+    "cross-env": "^5.1.4",
     "css-loader": "^0.28.7",
     "deep-assign": "^2.0.0",
     "eslint": "^4.7.2",
-        "eslint-plugin-vue": "^3.13.0",
     "eslint-plugin-html": "^3.2.2",
+    "eslint-plugin-vue": "^3.13.0",
     "eslint-plugin-vue-libs": "^1.2.1",
     "extract-text-webpack-plugin": "^3.0.2",
     "fetch-jsonp": "^1.1.3",