Add Codecov

.github/workflows/test.yml

@@ -21,7 +21,13 @@ jobs:
       uses: actions/checkout@v1
 
     - name: Test
-      run: go test .
+      run: go test . -coverprofile=coverage.txt -covermode=atomic
 
     - name: Test race
       run: go test -race .
+
+    - name: Upload to Codecov
+      if: matrix.os == 'ubuntu-latest'
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      run: bash <(curl -s https://codecov.io/bash)

.gitignore

@@ -7,6 +7,7 @@
 
 # Test binary, build with `go test -c`
 *.test
+coverage.txt
 
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out

README.md

@@ -2,6 +2,7 @@
 <p align="center">Provides round-trip serialization of typed Go maps.<p>
 <p align="center"><a href="https://godoc.org/github.com/bep/tmc"><img src="https://godoc.org/github.com/bep/tmc?status.svg" /></a>
 <a href="https://goreportcard.com/report/github.com/bep/tmc"><img src="https://goreportcard.com/badge/github.com/bep/tmc" /></a>
+<a href="https://codecov.io/gh/bep/tmc"><img src="https://codecov.io/gh/bep/tmc/branch/master/graph/badge.svg" /></a>
 <a href="https://github.com/bep/tmc/actions"><img src="https://action-badges.now.sh/bep/tmc?workflow=test" /></a></p>
 
 

codecov.yml

@@ -0,0 +1,10 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 0.5%
+    patch: off
+
+comment:
+  require_changes: true