diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..a6cafc7
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,44 @@
+# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x, 16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Execute text
+      run: npm test
+
+    - name: if fail
+      uses: actions/github-script@v5.0.0
+      with:
+        script: |
+          const ref = "${{github.ref}}"
+          const pull_number = Number(ref.split("/")[2])
+          await github.pulls.createReview({
+            ...context.repo,
+            pull_number,
+            body:"테스트가 실패했습니다.",
+            event: "REQUEST_CHANGES"
+          })
+          await github.pulls.update({
+            ...context.repo,
+            pull_number,
+            state: "closed"
+          })
+      if: failure()                 
+    
diff --git a/test.js b/test.js
index c0a56df..fe02a56 100644
--- a/test.js
+++ b/test.js
@@ -1,4 +1,4 @@
-const evenNumber = 10
+const evenNumber = 11
 
 if (evenNumber % 2 !== 0) {
   throw '짝수가 아닙니다!'