Initial commit

tests/server.test.js

@@ -0,0 +1,10 @@
+import request from 'supertest'
+import app from '../src/server'
+
+describe('Express App', () => {
+  it('should respond with "Application is running!" at the root', async () => {
+    const res = await request(app).get('/')
+    expect(res.statusCode).toEqual(200)
+    expect(res.text).toBe('Application is running!')
+  })
+})