diff --git a/src/Infrastructures/http/_test/createServer.test.js b/src/Infrastructures/http/_test/createServer.test.js
index a51f571..d2cb281 100644
--- a/src/Infrastructures/http/_test/createServer.test.js
+++ b/src/Infrastructures/http/_test/createServer.test.js
@@ -521,4 +521,34 @@ describe('HTTP server', () => {
     expect(responseJson.status).toEqual('error');
     expect(responseJson.message).toEqual('terjadi kegagalan pada server kami');
   });
+
+  it('should response 404 when request unregistered route', async () => {
+    // Arrange
+    const server = await createServer({});
+
+    // Action
+    const response = await server.inject({
+      method: 'GET',
+      url: '/unregisteredRoute',
+    });
+
+    // Assert
+    expect(response.statusCode).toEqual(404);
+  });
+
+  describe('when GET /', () => {
+    it('should return 200 and hello world', async () => {
+      // Arrange
+      const server = await createServer({});
+      // Action
+      const response = await server.inject({
+        method: 'GET',
+        url: '/',
+      });
+      // Assert
+      const responseJson = JSON.parse(response.payload);
+      expect(response.statusCode).toEqual(200);
+      expect(responseJson.value).toEqual('Hello world!');
+    });
+  });
 });