How can I mock database calls in my application?
An example of an AI chatbot conversation about mocking database calls in applications.
How can I mock database calls in my application?
You can use libraries like Mockito or Jest to create mock database calls. What framework are you using?
I'm using Node.js with Express.
In that case, you can use Jest with Supertest to mock your database calls. Would you like a code example?
Yes, please! That would be helpful.
Sure! Here's a simple example:
const request = require('supertest');
const app = require('./app');
jest.mock('./db'); // Mock your database module
test('GET /users', async () => {
const response = await request(app).get('/users');
expect(response.statusCode).toBe(200);
});
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