Initial commit: Inventory Barcode System

__tests__/server.test.js

@@ -0,0 +1,17 @@
+const request = require('supertest');
+const app = require('../server');
+
+describe('Server', () => {
+  test('GET / should return HTML page', async () => {
+    const response = await request(app).get('/');
+    expect(response.status).toBe(200);
+    expect(response.headers['content-type']).toMatch(/html/);
+  });
+
+  test('GET /health should return status OK', async () => {
+    const response = await request(app).get('/health');
+    expect(response.status).toBe(200);
+    expect(response.body.status).toBe('OK');
+    expect(response.body.timestamp).toBeDefined();
+  });
+});