Merge pull request #13 from ObviousJs/dev

add coveralls and budget

.github/workflows/unit-test.yml

@@ -35,4 +35,9 @@ jobs:
       run: npm install
 
     - name: Run Unit Test
-      run: npm run test
+      run: npm run test
+
+    - name: Coveralls
+      uses: coverallsapp/github-action@master
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -1,4 +1,6 @@
 # obvious.js
+[![Coverage Status](https://coveralls.io/repos/github/ObviousJs/obvious-core/badge.svg?branch=master)](https://coveralls.io/github/ObviousJs/obvious-core?branch=master) [![release](https://img.shields.io/github/release/ObviousJs/obvious-core.svg)](https://github.com/ObviousJs/obvious-core/releases) [![lastCommit](https://img.shields.io/github/last-commit/ObviousJs/obvious-core)](https://github.com/ObviousJs/obvious-core/commits/master)
+
 Obvious is a progressive micro-front-end framework. In the micro-front-end architecture, Obvious focuses on solving the  problem of orchestration and communication between micro frontend applications. It aims to help users quickly build a basic micro-front-end system and support deeper customization to achieve a complete and reliable micro-front-end architecture by providing easy-to-understand APIs and flexible middleware mechanisms.
 
 ## Features