fix(tests): skip symlink test gracefully when creation is unavailable on Windows

[iamadhitya1]

Problem

test_directory_size_skips_symlinks in tests/test_local_sources.py crashes on Windows for standard users (non-Administrator, Developer Mode off) because Path.symlink_to() raises OSError: [WinError 1314] A required privilege is not held by the client.

Fixes #650

Fix

Wrap the symlink creation in a try/except OSError and call pytest.skip() if it fails. This is better than a blanket skipif(sys.platform == "win32") because the test still runs on Windows when symlinks are available (Developer Mode enabled or running as Administrator), and skips cleanly only when they are not.

Changes

tests/test_local_sources.py: 5-line change — wrap symlink_to() in try/except, skip with an explanatory message on failure.

Before / After

Before: test crashes with OSError: [WinError 1314] on Windows standard users, blocking the entire test suite.

After: test skips with "symlink creation unavailable; on Windows run as Administrator or enable Developer Mode" and the suite continues.

[greptile-apps]

Greptile Summary

This PR makes the symlink size test skip cleanly when symlink creation is unavailable. The main changes are:

• Wraps Path.symlink_to() in a runtime OSError check.
• Skips the test with an explanatory message when the fixture cannot be created.
• Keeps the existing size assertion unchanged when symlink creation succeeds.

Confidence Score: 5/5

This looks safe to merge.

• No blocking issues found in the changed code.
• The assertion still runs when symlink creation succeeds.
• The skipped path only applies when the test cannot create the symlink fixture.

Important Files Changed

Filename	Overview
tests/test_local_sources.py	Updates one symlink-related test to skip when the test fixture cannot be created.

_{Reviews (1): Last reviewed commit: "fix(tests): skip symlink test gracefully..." | Re-trigger Greptile}