Add /data route with JSON response and test cases for all routes

Author: vikashkrdeveloper

server.test.js

@@ -17,6 +17,16 @@ describe('GET /home', () => {
   });
 });
 
+// Test for /data route
+describe('GET /data', () => {
+  it('responds with dummy message and data', async () => {
+    const res = await request(app).get('/data');
+    expect(res.statusCode).toBe(200);
+    expect(res.body.message).toBe('dummy message');
+    expect(res.body.data).toEqual(['dummy data']);
+  });
+});
+
 // Test for a non-existent route
 describe('GET /nonexistent', () => {
   it('responds with 404 Not Found', async () => {

src/server.js

@@ -11,4 +11,12 @@ app.get('/', (req, res) => {
   res.send('Hello CI/CD World!');
 });
 
+// New /data route added
+app.get('/data', (req, res) => {
+  res.json({
+    message: "dummy message",
+    data: ["dummy data"]
+  });
+});
+
 module.exports = app;