What is Django Model Bakery and how do I use it?

What is Django Model Bakery and how do I use it?

Django Model Bakery is a library that helps you create test data for your Django models easily. It allows you to generate instances of your models with default values, making it simpler to write tests.

Can you show me a simple example of how to use it?

Sure! First, install it using pip: pip install model_bakery. Then, you can use it in your tests like this:

from model_bakery import baker

class MyTestCase(TestCase):
    def test_create_model(self):
        instance = baker.make('MyModel')
        self.assertIsNotNone(instance)

What are the benefits of using Model Bakery over other methods?

Model Bakery simplifies the creation of test data by automatically populating fields with sensible defaults, reducing boilerplate code and making tests easier to read and maintain.

Are there any limitations I should be aware of?

One limitation is that it may not handle complex relationships or custom field types perfectly. You might need to customize the data generation for those cases.