Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add CHANGELOG entry about pytest.fixture "params" being now immutable #2980

Merged
merged 1 commit into from
Nov 30, 2017
Merged

Add CHANGELOG entry about pytest.fixture "params" being now immutable #2980

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions CHANGELOG.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,14 @@ Deprecations and Removals
with the boolean ``Node._skipped_by_mark``. (`#2767
<https://github.com/pytest-dev/pytest/issues/2767>`_)

- The ``params`` list passed to ``pytest.fixture`` is now for
all effects considered immutable and frozen at the moment of the ``pytest.fixture``
call. Previously the list could be changed before the first invocation of the fixture
allowing for a form of dynamic parametrization (for example, updated from command-line options),
but this was an unwanted implementation detail which complicated the internals and prevented
some internal cleanup. See issue `#2959 <https://github.com/pytest-dev/pytest/issues/2959>`_
for details and a recommended workaround.

Features
--------

Expand Down