Testing · interview question

What does a strong engineer do when reasoning through fixtures code?

Multiple choiceMediumchapter-9-curatedpremiumtestingfixtures

python

import pytest

@pytest.fixture
def sample_order() -> dict[str, object]:
    return {"id": "ORD-1", "subtotal": 120.0}

Narrate the data shape, the state changes, and the exact rule order step by step.Solve the symptom with comments only and avoid changing the code shape around fixtures.Delay clarity until production traffic reveals the edge case and then patch it under pressure.Keep fixtures implicit so the script stays short and hope the next engineer infers the rule.

Answer and explanation