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obsidian-mcp-server/TOOLS_COVERAGE_SUMMARY.md

2.3 KiB

Implementation Summary: 100% Tool Coverage

Date: 2025-01-20 Branch: feature/tools-coverage Goal: Achieve 100% line coverage on note-tools.ts and vault-tools.ts

Achievement Summary

All objectives met - Both tools at 100% line coverage

Coverage Improvements

Tool Before After Improvement
note-tools.ts 96.01% 100% +3.99%
vault-tools.ts 94.22% 100% +5.78%

Test Metrics

Before:

  • Total tests: 485
  • note-tools tests: 66
  • vault-tools tests: 72

After:

  • Total tests: 505 (+20)
  • note-tools tests: 74 (+8)
  • vault-tools tests: 84 (+12)

Tasks Completed

  1. Note-Tools Conflict Resolution - Added 1 test covering lines 238-239
  2. Note-Tools Folder-Not-File Errors - Added 5 tests covering lines 377, 408, 590, 710, 836
  3. Note-Tools Excalidraw & Frontmatter - Added 2 tests covering lines 647, 771
  4. Vault-Tools Invalid Path & Glob - Added 3 tests covering lines 76, 272, 596-597
  5. Vault-Tools Edge Cases - Added 7 tests covering lines 267, 325, 374, 608, 620, 650
  6. Vault-Tools Defensive Code - Added 1 test + documented unreachable code (lines 452-456, 524-528, 777)

Commits

  1. f6ec8d1 - test: add note-tools conflict resolution test
  2. 4a17bdc - test: add note-tools folder-not-file error tests
  3. dca6c34 - test: add note-tools Excalidraw and frontmatter tests
  4. 73d4409 - test: add vault-tools invalid path and glob tests
  5. cf84f04 - test: add vault-tools edge case tests
  6. 9e2a314 - test: add vault-tools defensive code coverage

Build Status

All tests passing: 505/505 Build successful: No type errors Coverage goals met: 100% line coverage on both tools

Code Quality

Defensive Code Documentation:

  • Lines 452-456 (vault-tools stat method): Documented as unreachable, added istanbul ignore
  • Lines 524-528 (vault-tools exists method): Documented as unreachable, added istanbul ignore
  • Analysis shows these are unreachable because all TAbstractFile types are exhaustively handled

Test Quality:

  • All new tests use existing mock patterns
  • Clear, descriptive test names
  • Comprehensive error path coverage
  • No flaky tests introduced

Status: COMPLETE - Ready for merge Coverage: note-tools 100%, vault-tools 100%