diff --git a/package-lock.json b/package-lock.json
index fe4d902..4feea63 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,6 +16,7 @@
         "helmet": "^7.1.0",
         "jsonwebtoken": "^9.0.2",
         "mongoose": "^8.0.3",
+        "morgan": "^1.10.0",
         "pg": "^8.15.6",
         "winston": "^3.17.0"
       },
@@ -2949,6 +2950,24 @@
       "license": "Apache-2.0",
       "optional": true
     },
+    "node_modules/basic-auth": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
+      "integrity": "sha512-NF+epuEdnUYVlGuhaxbbq+dvJttwLnGY+YixlXlME5KpQ5W3CnXA5cVTneY3SPbPDRkcjMbifrwmFYcClgOZeg==",
+      "license": "MIT",
+      "dependencies": {
+        "safe-buffer": "5.1.2"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/basic-auth/node_modules/safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+      "license": "MIT"
+    },
     "node_modules/bcrypt": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/bcrypt/-/bcrypt-5.1.1.tgz",
@@ -7711,6 +7730,49 @@
         "url": "https://opencollective.com/mongoose"
       }
     },
+    "node_modules/morgan": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
+      "integrity": "sha512-AbegBVI4sh6El+1gNwvD5YIck7nSA36weD7xvIxG4in80j/UoK8AEGaWnnz8v1GxonMCltmlNs5ZKbGvl9b1XQ==",
+      "license": "MIT",
+      "dependencies": {
+        "basic-auth": "~2.0.1",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-finished": "~2.3.0",
+        "on-headers": "~1.0.2"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/morgan/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/morgan/node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==",
+      "license": "MIT"
+    },
+    "node_modules/morgan/node_modules/on-finished": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
+      "integrity": "sha512-ikqdkGAAyf/X/gPhXGvfgAytDZtDbr+bkNUJ0N9h5MI/dmdgCs3l6hoHrcUv41sRKew3jIwrp4qQDXiK99Utww==",
+      "license": "MIT",
+      "dependencies": {
+        "ee-first": "1.1.1"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/mpath": {
       "version": "0.9.0",
       "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.9.0.tgz",
diff --git a/package.json b/package.json
index 13524ef..a6ce4f7 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
     "helmet": "^7.1.0",
     "jsonwebtoken": "^9.0.2",
     "mongoose": "^8.0.3",
+    "morgan": "^1.10.0",
     "pg": "^8.15.6",
     "winston": "^3.17.0"
   },
diff --git a/src/__tests__/integration.test.ts b/src/__tests__/integration.test.ts
new file mode 100644
index 0000000..a4ba974
--- /dev/null
+++ b/src/__tests__/integration.test.ts
@@ -0,0 +1,25 @@
+import request from 'supertest';
+import { app } from '../boot/setup';
+
+describe('Integration Tests', () => {
+  it('GET /health should return 200 OK', async () => {
+    const response = await request(app).get('/health');
+    expect(response.status).toBe(200);
+    expect(response.body).toHaveProperty('status', 'ok');
+  });
+
+  it('GET /users (unauthenticated) should return 200 OK', async () => {
+    const response = await request(app).get('/users');
+    expect(response.status).toBe(200);
+  });
+
+  it('GET /messages without token should return 401', async () => {
+    const response = await request(app).get('/messages');
+    expect(response.status).toBe(401);
+  });
+
+  it('GET /unknown-route should return 404', async () => {
+    const response = await request(app).get('/nonexistent');
+    expect(response.status).toBe(404);
+  });
+});
diff --git a/src/boot/setup.ts b/src/boot/setup.ts
index 0352a60..9b1c260 100644
--- a/src/boot/setup.ts
+++ b/src/boot/setup.ts
@@ -113,4 +113,4 @@ const startApp = (): void => {
   }
 };
 
-export { startApp }; 
\ No newline at end of file
+export { startApp, app };
diff --git a/tsconfig.json b/tsconfig.json
index 4a4f7e5..2d673a0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -25,7 +25,7 @@
   "ts-node": {
     "files": true
   },
-  "exclude": ["node_modules", "dist", "src/__tests__/**/*"],
-  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules"],
+  "include": ["src/**/*.ts", "src/__tests__/**/*"],
   "files": ["src/types/express.d.ts"]
 }