[Solved] Given the following pytest.ini content:[markers] slow = marks tests as slow fast = marks tests as fastWhat happens if you run pytest with a test marked @pytest.mark.slow? | PyTest

PyTest - Markers

Given the following pytest.ini content:

[markers]
slow = marks tests as slow
fast = marks tests as fast

What happens if you run pytest with a test marked @pytest.mark.slow?

APytest runs the test but shows a warning about the marker

BPytest raises an error about unknown marker 'slow'

CPytest ignores the test marked 'slow'

DPytest runs the test without warnings about the marker

Step-by-Step Solution

Solution:

Step 1: Understand marker registration effect
Markers 'slow' and 'fast' are registered in pytest.ini, so pytest recognizes them.
Step 2: Predict pytest behavior on marked test
Since 'slow' is registered, pytest runs the test normally without warnings or errors.
Final Answer:
Pytest runs the test without warnings about the marker -> Option D
Quick Check:
Registered marker = no warnings [OK]

Quick Trick: Registered markers run without warnings or errors [OK]

Common Mistakes:

MISTAKES

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