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fix: resolve type-check errors for bun:test across all packages#124

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lollipop-onl wants to merge 11 commits intomainfrom
claude/bun-tests
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fix: resolve type-check errors for bun:test across all packages#124
lollipop-onl wants to merge 11 commits intomainfrom
claude/bun-tests

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@lollipop-onl lollipop-onl commented Feb 12, 2026

Summary

  • Add "types": ["bun-types"] to shared packages/tsconfigs/bun.json so all packages can resolve bun:test and other Bun-specific type declarations during tsc --noEmit
  • Fix pre-existing type errors in test files that were previously hidden behind the @repo/api type-check failure (Turborepo cascade)
  • Replace toHaveBeenCalledOnce() with toHaveBeenCalledTimes(1) (12 files) and add type assertions for missing bun-types overloads

Test plan

  • bun run type-check passes for all 6 packages (0 errors)
  • bun run test passes (491 tests, 0 failures)
  • CI pipeline passes on GitHub Actions

🤖 Generated with Claude Code

lollipop-onl and others added 2 commits February 13, 2026 01:57
Migrate all 545 unit tests across 3 packages (api, config, cli) from
Vitest to bun:test, achieving ~10x speedup (4.01s → 0.41s).

Key changes:
- Convert vi.mock/vi.fn/vi.spyOn to mock.module/mock/spyOn
- Add bunfig.toml preload configs for mock state management
- Add test-preload.ts to handle bun:test global mock clearing
- Rename config.test.ts to rc-config.test.ts (bun:test filename bug)
- Use comprehensive mock factories for @repo/api and @repo/config
- Update CI workflow, CLAUDE.md, and oxlintrc for bun:test
- Remove vitest dependencies and config files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
# Conflicts:
#	packages/cli/src/utils/url.test.ts
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pkg-pr-new bot commented Feb 12, 2026

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npm i https://pkg.pr.new/simochee/backlog-cli/@simochee/backlog-cli@124

commit: 7f5b1f0

Add "types": ["bun-types"] to shared tsconfig to make Bun type
declarations available to all packages. Previously only packages/cli
had this setting, causing packages/api and packages/config to fail
type-check with "Cannot find module 'bun:test'" errors.

Also fix uncovered type errors in test files:
- Replace toHaveBeenCalledOnce() with toHaveBeenCalledTimes(1)
  (missing from bun-types definitions)
- Cast spyOn getter spy to any (3-arg overload missing from bun-types)
- Fix Mock type and LogFn type assertions in rc-config.test.ts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@lollipop-onl lollipop-onl changed the title refactor: replace Vitest with bun:test for unit tests fix: resolve type-check errors for bun:test across all packages Feb 12, 2026
lollipop-onl and others added 2 commits February 13, 2026 02:14
…tests

Migrate remaining 4 document test files that were still importing from
vitest: list, view, tree, attachments. Convert vi.mock → mock.module,
vi.fn → mock, vi.spyOn → spyOn to match the rest of the codebase.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
# Conflicts:
#	CLAUDE.md
#	packages/api/package.json
#	packages/cli/package.json
#	packages/config/package.json
#	packages/config/src/rc-config.test.ts
@lollipop-onl lollipop-onl enabled auto-merge (squash) February 12, 2026 17:18
lollipop-onl and others added 3 commits February 13, 2026 02:22
- Disable no-floating-promises and await-thenable in test file overrides
  (bun:test mock.module() returns Promise, causing false positives)
- Add scripts/ to ignorePatterns (migration helper scripts)
- Remove stale vitest config entries from ignorePatterns
- Fix non-null assertion in test-preload.ts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace remaining vitest imports with bun:test in 4 integration test
lifecycle files that caused TS2307 type-check errors. Also fix
mock.module interference in rc-config.test.ts by using relative import
path instead of #config.ts subpath import to avoid cross-file mock
contamination from space.test.ts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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codecov bot commented Feb 12, 2026

Bundle Report

Bundle size has no change ✅

lollipop-onl and others added 3 commits February 13, 2026 02:55
Override the #config.ts mock from space.test.ts by providing a factory
that re-creates config.ts logic using the locally mocked rc9. This fixes
CI failures on Linux where test file execution order differs from macOS.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
bun:test runs all files in the same process and mock.module leaks
across test files. 10+ command test files mock "#utils/url.ts",
making it impossible to test the real openUrl in url.test.ts on
Linux CI where file execution order differs from macOS.

openUrl is a trivial `await open(url)` wrapper already covered
by command tests (browse, issue/view, pr/view, etc.).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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