How do you run only the tests marked with the slow marker using pytest?

hard🚀 Application Q9 of 15

PyTest - Basics and Setup

How do you run only the tests marked with the slow marker using pytest?

Apytest --filter slow

Bpytest --only slow

Cpytest -k slow

Dpytest -m slow

Step-by-Step Solution

Solution:

Step 1: Understand pytest markers
Markers are used to label tests, and pytest can filter tests by markers using the -m option.
Step 2: Use the correct option
The correct syntax to run tests with a specific marker is pytest -m markername.
Step 3: Apply to 'slow'
To run only tests marked as slow, use pytest -m slow.
Final Answer:
pytest -m slow -> Option D
Quick Check:
Use -m to select tests by marker [OK]

Quick Trick: Use pytest -m markername to run marked tests [OK]

Common Mistakes:

MISTAKES

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