diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index f832ec6..c18e03a 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -21,5 +21,12 @@ jobs:
       with:
         # Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
         version: v1.26
+    - name: Test
+      run: go test -coverprofile=coverage.txt -covermode=atomic -race ./...
+    - name: Upload Coverage report to CodeCov
+      uses: codecov/codecov-action@v1
+      with:
+        token: ${{secrets.CODECOV_TOKEN}}
+        file: ./coverage.txt
     - name: Build
       run: go build -v .
diff --git a/README.md b/README.md
index 446723d..8154b74 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # gowatch
 ![Go](https://github.com/silenceper/gowatch/workflows/Go/badge.svg)
 [![Go Report Card](https://goreportcard.com/badge/github.com/silenceper/gowatch)](https://goreportcard.com/report/github.com/silenceper/gowatch)
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/silenceper/gowatch)](https://pkg.go.dev/github.com/silenceper/gowatch)
+[![codecov](https://codecov.io/gh/silenceper/gowatch/branch/master/graph/badge.svg)](https://codecov.io/gh/silenceper/gowatch)
 
 [中文文档](./README_ZH_CN.md)
 
@@ -83,8 +85,8 @@ build_pkg: ""
 # build tags
 build_tags: ""
 
-# Commands that can be executed before build the app	
-#prev_build_cmds:	
+# Commands that can be executed before build the app
+#prev_build_cmds:
 #  - swag init
 
 # Whether to prohibit automatic operation
diff --git a/codecov.yaml b/codecov.yaml
new file mode 100644
index 0000000..657d8f7
--- /dev/null
+++ b/codecov.yaml
@@ -0,0 +1,20 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "reach,diff,flags,tree"
+  behavior: default
+  require_changes: no
diff --git a/go.sum b/go.sum
index 3f76568..43aab5f 100644
--- a/go.sum
+++ b/go.sum
@@ -1,9 +1,11 @@
 github.com/howeyc/fsnotify v0.9.0 h1:0gtV5JmOKH4A8SsFxG2BczSeXWWPvcMT0euZt5gDAxY=
 github.com/howeyc/fsnotify v0.9.0/go.mod h1:41HzSPxBGeFRQKEEwgh49TRw/nKBsYZ2cF1OzPjSJsA=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
+github.com/silenceper/log v0.0.0-20171204144354-e5ac7fa8a76a h1:COf2KvPmardI1M8p2fhHsXlFS2EXSQygbGgcDYBI9Wc=
 github.com/silenceper/log v0.0.0-20171204144354-e5ac7fa8a76a/go.mod h1:nyN/YUSK3CgJjtNzm6dVTkcou+RYXNMP+XLSlzQu0m0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=