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Pytest can't handle custom classes in parameterized tests (major bug).

Status: Open.

#14560 In pytest-dev/pytest;

· ketchupee1 opened on Jun 5, 2026

pytest_report_header from conftest.py not collected, in contradiction with documented behavior

Status: Open.

#14557 In pytest-dev/pytest;

· neutrinoceros opened on Jun 5, 2026

The old co_filename is used when test files/folders are moved

Status: Open.

#14552 In pytest-dev/pytest;

· 15r10nk opened on Jun 3, 2026

enabling doctest-modules causes fixture to not be found

type: bugproblem that needs to be addressedproblem that needs to be addressed

type: regressionindicates a problem that was introduced in a release which was working previouslyindicates a problem that was introduced in a release which was working previously

Status: Open.

Bug

#14533 In pytest-dev/pytest;

· braingram opened on May 29, 2026

·  

9.1

pytest 9.0.3 + Python 3.14: "ValueError: I/O operation on closed file" in capture teardown when collection short-circuits inside a dot-prefix path (Windows)

Status: Open.

#14528 In pytest-dev/pytest;

· suresh2824 opened on May 27, 2026

Allow dotted test filenames (*.test.py) via one-line change to compute_module_name

Status: Open.

#14514 In pytest-dev/pytest;

· pasha-omni opened on May 24, 2026

Fixture override order should be determined by visibility?

topic: fixturesanything involving fixtures directly or indirectlyanything involving fixtures directly or indirectly

type: proposalproposal for a new feature, often to gather opinions or design the API around the new featureproposal for a new feature, often to gather opinions or design the API around the new feature

Status: Open.

#14513 In pytest-dev/pytest;

· bluetech opened on May 24, 2026

terminal: add --name-only option to show only names of failed tests

Status: Open.

#14452 In pytest-dev/pytest;

· Vlor999 opened on May 9, 2026

Walrus expression duplicate evaluation failures with rewrite

status: criticalgrave problem or usability issue that affects lots of usersgrave problem or usability issue that affects lots of users

topic: rewriterelated to the assertion rewrite mechanismrelated to the assertion rewrite mechanism

type: bugproblem that needs to be addressedproblem that needs to be addressed

Status: Open.

Bug

#14445 In pytest-dev/pytest;

· shuckc opened on May 7, 2026

Forcing --capture=sys without passing the CLI flag seems impossible?

platform: linuxlinux platform-specific problemlinux platform-specific problem

plugin: capturerelated to the capture builtin pluginrelated to the capture builtin plugin

type: questiongeneral question, might be closed after 2 weeks of inactivitygeneral question, might be closed after 2 weeks of inactivity

Status: Open.

#14444 In pytest-dev/pytest;

· goodboy opened on May 7, 2026

caplog fixture raises KeyError

Status: Open.

#14436 In pytest-dev/pytest;

· michaelboulton opened on May 2, 2026

Incorrect timing info when using subtests and console_output_style='times'

Status: Open.

#14412 In pytest-dev/pytest;

· correctmost opened on Apr 22, 2026