diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..131b6fe
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,31 @@
+name: test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Check out source code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        id: setup-go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+          check-latest: true
+
+      - name: Run gostyle
+        uses: ./
+        with:
+          work-dir: ./testdata/example
+          reviewdog-filter-mode: nofilter
+          reviewdog-reporter: github-pr-check
diff --git a/testdata/example/go.mod b/testdata/example/go.mod
new file mode 100644
index 0000000..2ee12d7
--- /dev/null
+++ b/testdata/example/go.mod
@@ -0,0 +1 @@
+module "github.com/k1LoW/gostyle-action/testdata/example"
diff --git a/testdata/example/main.go b/testdata/example/main.go
new file mode 100644
index 0000000..24f9d56
--- /dev/null
+++ b/testdata/example/main.go
@@ -0,0 +1,15 @@
+package main
+
+import "fmt"
+
+type Query interface { // want "gostyle.ifacenames"
+	Do() error
+}
+
+type Getter interface {
+	GetSomething() //  want "gostyle.getters"
+}
+
+func main() {
+	fmt.Println("hello")
+}