diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..437da16
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,25 @@
+name: Instalar Dependências e Testar
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Use Node.js
+      uses: actions/setup-node@v5
+      with:
+        node-version: '20'
+
+    - name: Instalar Dependências
+      run: npm ci
+
+    - name: Rodar Testes
+      run: npm test