Claude Bot 628cb33cea fix: preserve snapshot ordering when updating snapshots ...

Fixes snapshot tests so that when using -u to update snapshots, the
order of snapshots in the file is preserved instead of being rewritten
in test execution order.

This also fixes using -u in combination with -t test filters.

**Problem:**
When updating snapshots with the -u flag, the entire snapshot file was
being truncated and rewritten in the order tests execute, causing:
1. Large diffs in version control
2. Confusing order changes
3. Issues when using -t filters to update specific snapshots

**Solution:**
- Track the location of each snapshot in the file using a LocationsHashMap
- When updating a snapshot, replace it in-place rather than rewriting the entire file
- Preserve the original formatting (leading newlines) when updating
- Only read the file once (don't truncate on update mode)

**Changes:**
- Added SnapshotLocation struct to track start/end offsets
- Added locations HashMap to Snapshots struct
- Modified parseFile to track snapshot locations as it parses
- Modified getOrPut to update snapshots in-place when update_snapshots is true
- Removed O.TRUNC flag from file opening in update mode
- Added regression test

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-10-07 02:45:32 +00:00

..

fixtures

Fix request.url having incorrect port

2023-10-16 15:14:15 -07:00

issue

fix: preserve snapshot ordering when updating snapshots

2025-10-07 02:45:32 +00:00