update github workflow

.github/workflows/UnitTest.yml

@@ -8,6 +8,28 @@ on:
 
 jobs:
 
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v3
+      with:
+        go-version: 1.17.x
+
+    - name: Test
+      run: |
+        go test -v ./... -covermode=count -coverprofile="coverage.out"
+        go tool cover -func="coverage.out"
+
+    - name: Report coverage 
+      uses: codacy/codacy-coverage-reporter-action@v1
+      with:
+        api-token: ${{ secrets.CODACY_API_TOKEN }}
+        coverage-reports: coverage.out
+        force-coverage-parser: go
+
   test:
     strategy:
       matrix:

README.md

@@ -3,7 +3,9 @@
 [![Go Reference](https://pkg.go.dev/badge/github.com/Nomango/datefmt.svg)](https://pkg.go.dev/github.com/Nomango/datefmt)
 [![Github status](https://github.com/Nomango/datefmt/actions/workflows/UnitTest.yml/badge.svg?branch=main)](https://github.com/Nomango/datefmt/actions)
 [![GitHub release](https://img.shields.io/github/release/nomango/datefmt)](https://github.com/Nomango/datefmt/releases/latest)
-[![GitHub license](https://img.shields.io/github/license/nomango/datefmt)](https://github.com/Nomango/datefmt/blob/main/LICENSE)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/9dd32aab87364903a57f32543f3bf738)](https://www.codacy.com/gh/Nomango/datefmt/dashboard?utm_source=github.com&utm_medium=referral&utm_content=Nomango/datefmt&utm_campaign=Badge_Grade)
+[![Codacy Badge](https://app.codacy.com/project/badge/Coverage/9dd32aab87364903a57f32543f3bf738)](https://www.codacy.com/gh/Nomango/datefmt/dashboard?utm_source=github.com&utm_medium=referral&utm_content=Nomango/datefmt&utm_campaign=Badge_Coverage)
+[![License](https://img.shields.io/github/license/nomango/datefmt)](https://github.com/Nomango/datefmt/blob/main/LICENSE)
 
 A date format tool based on general layout for Golang.