Schedule: Add unit tests to services/anthropic/remove_get_remote_file_content_before_replace_remote_file_content.py

[gitauto-ai]

Resolves #1980

Summary

Add comprehensive unit tests for services/anthropic/remove_get_remote_file_content_before_replace_remote_file_content.py targeting previously uncovered lines and branches.

Test Patterns

• Happy path: removes get_remote_file_content that appears before replace_remote_file_content while preserving unrelated code.
• No-op scenarios:
  • No get_remote_file_content present.
  • get_remote_file_content appears only after replace_remote_file_content.
• Multiple occurrences: only instances preceding the first replace_remote_file_content are removed; subsequent or unrelated occurrences are preserved.
• Idempotency: running the transformation twice yields identical output.
• Edge inputs: empty/whitespace-only content and None input handling.
• Error/validation cases: invalid argument types or missing required fields to drive line 60 -> 61 branch.
• Missing replacement block: behavior when replace_remote_file_content is not found to drive lines 95 -> 96/97.
• Early-exit/guard path: exercises the if branch at line 103 leading to 112.

These tests explicitly exercise uncovered lines 61, 96, 97, and 112, and branches at line 60 (if -> 61), line 95 (if -> 96), and line 103 (if -> 112), improving line/statement/function coverage and raising branch coverage on critical paths.

git fetch origin
git checkout gitauto/issue-1980-20251020-000104-Ive0
git pull origin gitauto/issue-1980-20251020-000104-Ive0