# Import the ChargeFactory from tests.factories.charge_factory import ChargeFactory # Generate a list of 10 charges charges = ChargeFactory.create_batch(size=10) # Generate a single charge with a custom amount charge = ChargeFactory.create(amount=100.00)In the first example, we use the `create_batch` method to generate a list of 10 randomly generated charge objects. In the second example, we use the `create` method to generate a single charge object with a custom amount of $100. Overall, it seems that the `tests.factories` package is likely a part of a larger testing framework for a Python project, although without more information it is impossible to say for certain.