Solution:Step 1: Understand attribute assignment in Factory BoyAttributes defined in the factory class are used as default values for created instances.Step 2: Check the value of pages in the factoryThe factory sets pages = 100, so the created instance will have pages equal to 100.Final Answer:100 -

[Solved] Given this factory:class BookFactory(factory.DjangoModelFactory): class Meta: model = Book title = "Sample Book" pages = 100 What will BookFactory().pages return? | Django

Django - Testing Django Applications

Given this factory:

class BookFactory(factory.DjangoModelFactory):
    class Meta:
        model = Book
    title = "Sample Book"
    pages = 100

What will BookFactory().pages return?

ANone

B0

C100

DRaises an error

Step-by-Step Solution

Solution:

Step 1: Understand attribute assignment in Factory Boy
Attributes defined in the factory class are used as default values for created instances.
Step 2: Check the value of pages in the factory
The factory sets pages = 100, so the created instance will have pages equal to 100.
Final Answer:
100 -> Option C
Quick Check:
Factory attribute value = 100 [OK]

Quick Trick: Factory attributes become default field values [OK]

Common Mistakes:

MISTAKES

Expecting None if not set in model
Confusing factory attribute with model default
Thinking factory raises error without explicit call

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Given this factory:

Step 1: Understand attribute assignment in Factory Boy

Step 2: Check the value of `pages` in the factory

Final Answer:

Quick Check:

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