[quotentiroler]

Type of change

Test-only performance change (needs the skip-changelog label).

The repo fixture in tests/units/reflex_release/conftest.py created a fresh git repository for each of the 480 reflex_release tests: git remote get-url (via towncrier_config_toml), git init, git add -A and git commit. A session-scoped repo_template fixture now builds that repository once, and repo copies it into tmp_path, so each test still gets its own isolated repository with identical contents.

Measured:

• Windows (Python 3.14): fixture 510 ms to 73 ms per test; tests/units/reflex_release 248.6 s to 116.5 s. The Windows unit-test jobs run this suite twice each.
• Linux (python:3.12 container): fixture 27 ms to 16 ms, about 5 s per suite run.

The same 480 test ids are collected before and after and all pass.

• Have you successfully ran tests with your changes locally?

[cubic-dev-ai]

No issues found across 1 file

_{View guided diff | Re-trigger cubic}

[greptile-apps]

Confidence Score: 5/5

[Low impact] This test-only change appears safe to merge.

Summary

Builds the test repository once with session-scoped repo_template, then copies it for each test.

• Release tests build their Git repository once and copy it per test.

_{Reviews (1) · Last reviewed commit: "Build the reflex-release test repository..." · Reviewed by Greptile}