[Solved] Which of the following is the correct way to define a simple pytest fixture? - Ans: @pytest.fixture def setup_data(): return {'key': 'value'} | PyTest

PyTest - Fixtures

Which of the following is the correct way to define a simple pytest fixture?

A@pytest.test def setup_data(): return {'key': 'value'}

Bdef setup_data(): return {'key': 'value'}

C@pytest.fixture def setup_data(): return {'key': 'value'}

D@fixture def setup_data(): return {'key': 'value'}

Step-by-Step Solution

Solution:

Step 1: Identify correct fixture decorator syntax
Pytest fixtures require the decorator @pytest.fixture above the function.
Step 2: Check each option's decorator
@pytest.fixture def setup_data(): return {'key': 'value'} uses @pytest.fixture correctly. def setup_data(): return {'key': 'value'} misses decorator, A uses wrong decorator @pytest.test, D uses incomplete decorator @fixture without pytest prefix.
Final Answer:
@pytest.fixture\ndef setup_data():\n return {'key': 'value'} -> Option C
Quick Check:
@pytest.fixture decorator is required [OK]

Quick Trick: Always use @pytest.fixture decorator for fixtures [OK]

Common Mistakes:

MISTAKES

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Which of the following is the correct way to define a simple pytest fixture?