crashbytes-testkit 1.1.0

Test data builders for Python — auto-generate dataclass instances from type hints.

crashbytes-testkit

Test data builders for Python — auto-generate dataclass instances from type hints.

Install

pip install crashbytes-testkit

Usage

from dataclasses import dataclass
from crashbytes_testkit import Fixture, Builder

@dataclass
class User:
    name: str
    age: int
    email: str

# Auto-generate from type hints
user = Fixture.create(User)
users = Fixture.create_many(User, 5)

# Override specific fields
admin = Fixture.create(User, name="Admin", age=30)

# Fluent builder
user = (
    Builder(User)
    .with_field("name", "Alice")
    .with_field("age", 25)
    .build()
)

Supports: str, int, float, bool, bytes, datetime, date, UUID, list[T], dict[K,V], set[T], tuple, Optional[T], nested dataclasses.

License

MIT