diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 069fee5..07e153b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,8 +2,28 @@ default:
   image: node:latest
 
 stages:
+  - test
   - deploy
 
+cache:
+  paths:
+    - node_modules/
+
+before_script:
+  - npm ci
+
+unit-tests:
+  stage: test
+  script:
+    - npm run test:unit
+  artifacts:
+    paths: 
+      - coverage/
+    expire_in: 1 month
+  only:
+    - branches
+    - merge_requests
+
 publish-npm:
   stage: deploy
   script:
diff --git a/package.json b/package.json
index a76def3..602684a 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
     "preview": "vite preview",
     "build-only": "vite build",
     "type-check": "vue-tsc --build",
-    "lint": "eslint . --fix"
+    "lint": "eslint . --fix",
+    "test:unit": "vitest run --coverage"
   },
   "dependencies": {
     "@cellule-financiere-pmo/visua": "^1.1.0",