About Multiple Selenium Test Cases
If you run multiple Selenium tests with Django under a fixed port, the next test might raise an error:
OSError: [Errno 48] Address already in use
The simplest way to overcome this error is to add a small delay in the tearDownClass() method:
import time
from django.test import LiveServerTestCase
class FrontendUXTests(LiveServerTestCase):
@classmethod
def tearDownClass(cls):
super().tearDownClass()
time.sleep(1) # Add a 1-second delay after each test
Tips and Tricks Programming Testing Django 5.2 Django 4.2 Django 3.2 Selenium
Django/Python Consulting
If you have a specific Django challenge or integration you'd like to solve, I'd be happy to help. Book a free 30-minute call to discuss your project, see if we're a good fit, and explore the best approach for your needs. After the call, you'll receive a tailored cost estimate based on what we discuss.
Also by me
Django Messaging
For Django-based social platforms.
Django Paddle Subscriptions
For Django-based SaaS projects.
Django GDPR Cookie Consent
For Django websites that use cookies.
