Description
Issue #53788 ("Split oversized test files") was closed completed on 2026-08-19 after PR #53818 split pkg/workflow/compiler_jobs_test.go (4,511 → now 567 lines) — but that issue originally named 5 oversized files, and only the largest one was actually split before the issue was closed. Verified live (wc -l) that the other 3 named files are still oversized: pkg/workflow/threat_detection_test.go (3,420 lines), pkg/workflow/copilot_engine_test.go (3,311 lines), and pkg/workflow/maintenance_workflow_test.go (3,076 lines) — all still 4-6x the repo's own 500-800 line file-size convention (developer-code-organization skill). Today's Daily Code Metrics Report (#54071) independently reconfirms all 3 as being among the 10 largest files in the repo and flags "Code Organization" as the weakest component of its quality score (2.5/25).
Expected Impact
Completes the refactor that #53788 started but didn't finish — reduces merge-conflict risk on 3 more high-traffic test files and speeds up editor/LSP responsiveness, following the same precedent (split by functional area: threat category, engine behavior, workflow-maintenance concern) already proven out on compiler_jobs_test.go and frontmatter.go.
Suggested Agent
New Agent (or general refactoring agent), modeled directly on PR #53818's split of compiler_jobs_test.go.
Estimated Effort
Medium (1-4 hours) per file — 3 files remaining.
Data Source
DeepReport Intelligence Briefing analysis of discussion #54071 (Daily Code Metrics Report, 2026-08-19), cross-checked against the closed #53788 and live wc -l verification of current file sizes.
Generated by 🔬 Deep Report · agent · 174.7 AIC · ⌖ 10.9 AIC · ⊞ 11.9K · ◷
Description
Issue #53788 ("Split oversized test files") was closed
completedon 2026-08-19 after PR #53818 splitpkg/workflow/compiler_jobs_test.go(4,511 → now 567 lines) — but that issue originally named 5 oversized files, and only the largest one was actually split before the issue was closed. Verified live (wc -l) that the other 3 named files are still oversized:pkg/workflow/threat_detection_test.go(3,420 lines),pkg/workflow/copilot_engine_test.go(3,311 lines), andpkg/workflow/maintenance_workflow_test.go(3,076 lines) — all still 4-6x the repo's own 500-800 line file-size convention (developer-code-organizationskill). Today's Daily Code Metrics Report (#54071) independently reconfirms all 3 as being among the 10 largest files in the repo and flags "Code Organization" as the weakest component of its quality score (2.5/25).Expected Impact
Completes the refactor that #53788 started but didn't finish — reduces merge-conflict risk on 3 more high-traffic test files and speeds up editor/LSP responsiveness, following the same precedent (split by functional area: threat category, engine behavior, workflow-maintenance concern) already proven out on
compiler_jobs_test.goandfrontmatter.go.Suggested Agent
New Agent (or general refactoring agent), modeled directly on PR #53818's split of
compiler_jobs_test.go.Estimated Effort
Medium (1-4 hours) per file — 3 files remaining.
Data Source
DeepReport Intelligence Briefing analysis of discussion #54071 (Daily Code Metrics Report, 2026-08-19), cross-checked against the closed #53788 and live
wc -lverification of current file sizes.