diff --git a/.github/workflows/checker.yaml b/.github/workflows/checker.yaml
index 7c0ac81..444dca2 100644
--- a/.github/workflows/checker.yaml
+++ b/.github/workflows/checker.yaml
@@ -1,8 +1,9 @@
-name: checker
+name: Testing CI
 
 on:
   workflow_dispatch:
   pull_request:
+
 jobs:
   commitlint:
     runs-on: ubuntu-22.04
@@ -23,3 +24,44 @@ jobs:
       - name: Validate PR commits with commitlint
         if: github.event_name == 'pull_request'
         run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose
+
+  lint-and-test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        node:
+          - 20
+          - 21
+          - 22
+        os:
+          - ubuntu-latest
+          - windows-latest
+          - macos-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+
+      - name: Use Node.js ${{ matrix.node }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+      - name: Cache Node.js modules
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run Prettier
+        run: npm run prettier
+
+      - name: Run Lint
+        run: npm run lint
+
+      - name: Run Test
+        run: npm run test
diff --git a/.gitignore b/.gitignore
index 92b38f4..c1c0e8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,7 +2,7 @@
 /dist
 /node_modules
 /build
-/test
+
 # Logs
 logs
 *.log
diff --git a/package.json b/package.json
index 87a9f5b..9c3eeb1 100644
--- a/package.json
+++ b/package.json
@@ -14,6 +14,7 @@
     "prettier:fix": "prettier lib/**/**.js -w",
     "lint": "eslint",
     "lint:fix": "eslint --fix",
+    "test":"node --test ./test/clap-peer.js",
     "prepare": "husky",
     "release": "release-it"
   },
diff --git a/test/clap-peer.js b/test/clap-peer.js
new file mode 100644
index 0000000..822e672
--- /dev/null
+++ b/test/clap-peer.js
@@ -0,0 +1,21 @@
+const assert = require('assert');
+const { describe, test, after } = require('node:test');
+const { ClapPeer, EVENTS } = require('..');
+
+describe('Clap-Peer', () => {
+  test('two neighbors', async () => {
+    const message = { hello: 'hello' };
+    const node_1 = await ClapPeer(0, 'A');
+    const node_2 = await ClapPeer(0, 'B');
+    await node_2.connect({ host: '127.0.0.1', port: node_1.port });
+    node_2.publish(node_1.nodeId, message);
+    const messageDm = await new Promise(res => {
+      node_1.on(EVENTS.DM, res);
+    });
+    assert.deepEqual(messageDm.message, message);
+  });
+
+  after(() => {
+    process.exit();
+  });
+});