[carolinayumifujii]

This PR fixes the POSIX virtualenv symlink test fixture.

File changed

• tests/test_setup.py — method test_interpreter_symlink_preserves_lexical_virtualenv_command (around line 223).

Changes

• Creates the interpreter symlink inside the selected interpreter's directory, preserving the virtual environment context.
• Registers cleanup for the temporary symlink using self.addCleanup().

Validation

• Targeted test: passed.
• Full test suite: 296 tests passed, 4 skipped.

Scope: Test-only change. No production code modified.

Motivation: On macOS with Python 3.11.5, the original fixture created the symlink outside the virtual environment, causing the runtime check to fail because the base interpreter could not import the editable package and MCP module.

Summary by CodeRabbit

• Tests
  • Updated setup test coverage for interpreter symlinks, including verification that the generated server command retains the symlink path.

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between 7186a52 and 651a4e9.

📒 Files selected for processing: 1

• tests/test_setup.py

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📝 Walkthrough

The symlink test now creates its interpreter symlink beside sys.executable, using a name based on the temporary root. The setup call and assertion remain unchanged.

Changes: Setup Test

Layer / File(s)	Summary
Interpreter symlink setup tests/test_setup.py	The test creates the interpreter symlink beside sys.executable and includes the temporary root’s name in the symlink filename. It retains cleanup for the symlink. The setup call and assertion are unchanged.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~3 minutes

Change: Bug fix

Suggested reviewers: grit-77

Merge Risk: ⚪ Minimal · up to 651a4

This test-only change has no identified merge-blocking risk.

Pre-merge checks: 4 · 1

Failed checks: 1 warning

Check name	Status	Explanation	Resolution
Docstring Coverage		Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 1 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

Passed checks: 4 passed

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely identifies the main change: fixing the virtualenv symlink test fixture.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

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[Grit-77]

Merged — thank you, @carolinayumifujii. Your commit is retained in main, and your fresh-checkout review helped uncover this fixture problem.

The change received an independent review and passed the hosted Python 3.11/3.12 matrix on Linux, macOS and Windows, plus the cross-OS replica-exchange workflow. I also checked that the POSIX logs actually execute the lexical-interpreter test successfully. These are test/fixture results; native-client acceptance is still separate.

I am keeping #1 and the contributor-guide coordination open while the single interpreter-command correction in #2 is addressed. Your guide review and this fixture fix are distinct contributions, and both stay credited.

If you already use Claude Code and want another integration task, #3 defines a small synthetic save/correction/fresh-session recall trial; an honest blocked report is useful too. Otherwise, further test and setup improvements are welcome. Please choose a scope you are interested in before starting so we can avoid overlap.

Maintainer review/coordination prepared with Codex.