PyTest - Basics and SetupYou want to run only tests marked as 'slow' using pytest. Which command correctly runs these tests?Apytest -m slowBpytest --run-slowCpytest --only slowDpytest --filter slowCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand pytest markerspytest allows marking tests with @pytest.mark.slow and running them with -m option.Step 2: Identify correct command to run marked testspytest -m slow runs only tests marked with 'slow'. Other options are invalid.Final Answer:pytest -m slow -> Option AQuick Check:Run marked tests = pytest -m [OK]Quick Trick: Use pytest -m marker to run marked tests [OK]Common Mistakes:MISTAKESUsing wrong flagsAssuming --run-slow existsConfusing filter options
Master "Basics and Setup" in PyTest9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepTraceTryChallengeAutomateRecallFrame
More PyTest Quizzes Fixtures - Autouse fixtures - Quiz 12easy Markers - @pytest.mark.skip with reason - Quiz 2easy Markers - @pytest.mark.xfail for expected failures - Quiz 5medium Parametrize - Combining multiple parametrize decorators - Quiz 13medium Parametrize - Why parametrize multiplies test coverage - Quiz 10hard PyTest Basics and Setup - Project structure for tests - Quiz 1easy Test Organization - Why organized tests scale with projects - Quiz 2easy Test Organization - Test classes - Quiz 14medium Test Organization - Conftest.py purpose - Quiz 8hard Test Organization - Conftest.py purpose - Quiz 5medium