143: pytest markers - Anthony Sottile

Completely nerding out about pytest markers with Anthony Sottile.

Some of what we talk about:

Running a subset of tests with markers.

Using marker expressions with and, or, not, and parentheses.

Keyword expressions also can use and, or, not, and parentheses.

Markers and pytest functionality that use mark, such as parametrize, skipif, etc.

Accessing markers with itermarkers and get_closest_marker through item.

Passing values, metadata through markers to fixtures or hook functions.

Full Transcript Special Guest: Anthony Sottile. Sponsored By:PyCharm Professional: Try PyCharm Pro for 4 months and learn how PyCharm will save you time. Promo Code: TESTANDCODE22Links:Registering markersslow marker example in pytest documentation — Control skipping of tests according to command line optionpytest-repeat · PyPIsource code for pytest-repeatWorking with custom markers — pytest documentationUsing -k expr to select tests based on their nameMarker revamp and iteration, Historical Notes — pytest documentation