What is Django unit testing and how do I implement it?

What is Django unit testing and how do I implement it?

Django unit testing is a way to test individual components of your Django application to ensure they work as expected. You can implement it using the built-in unittest framework.

Can you show me a simple example of a unit test in Django?

Sure! Here's a basic example:

from django.test import TestCase
from .models import MyModel

class MyModelTest(TestCase):
    def test_string_representation(self):
        my_model = MyModel(name='Test')
        self.assertEqual(str(my_model), 'Test')

How do I run the tests after writing them?

You can run your tests using the command python manage.py test. This will discover and run all the tests in your Django app.

What should I do if a test fails?

If a test fails, check the error message for clues. You may need to debug your code or adjust your test to match the expected behavior.