How can I use Factory Boy for advanced data generation?

How can I use Factory Boy for advanced data generation?

Factory Boy is a powerful library for generating test data in Python. You can create complex objects with relationships using advanced features.

Can you show me an example of creating nested objects?

Sure! You can define a factory for a parent object and then use it to create child objects. For instance, if you have a User and a Profile, you can nest the Profile factory inside the User factory.

What about using sequences for unique fields?

You can use the Sequence feature in Factory Boy to ensure unique values for fields like email addresses. Just define a sequence in your factory.

Is there a way to customize the generated data?

Absolutely! You can override default values when creating instances or use post_generation hooks to modify the object after it's created.