PCPP2 Software Testing Practice Question
In pytest, how can you dynamically add a marker to a test at runtime?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
In the pytest_collection_modifyitems hook.
The 'pytest_collection_modifyitems' hook allows you to modify the collected tests, including adding markers dynamically.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
In the __init__ file.
Why it's wrong here
This is not the correct location for dynamic marker assignment.
- ✓
In the pytest_collection_modifyitems hook.
Why this is correct
This hook provides access to the items and their markers before execution.
- ✗
Using @pytest.mark.add_marker()
Why it's wrong here
This is not a valid decorator.
- ✗
By calling pytest.add_marker() inside the test.
Why it's wrong here
This is too late in the process.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Python Institute exam blueprint
This PCPP2 practice question is part of Courseiva's free Python Institute certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCPP2 exam.