What is integration testing in Python?

What is integration testing in Python?

Integration testing in Python involves testing the interaction between different modules or components to ensure they work together as expected.

How do I perform integration testing in a Python project?

You can use frameworks like pytest or unittest to write integration tests. You typically set up your test environment, create test cases, and run them to check for issues.

Can you give me an example of an integration test using pytest?

Sure! Here's a simple example:

import pytest
from myapp import app

@pytest.fixture
def client():
    with app.test_client() as client:
        yield client

def test_integration(client):
    response = client.get('/api/data')
    assert response.status_code == 200

What are some common pitfalls in integration testing?

Common pitfalls include not testing all interactions, overlooking dependencies, and failing to isolate tests properly.