glm-5.1
131e3e929b
Break the @alkdev/taskgraph architecture specs into dependency-ordered implementation tasks across 8 component directories: setup, schema, error, graph, analysis, cost-benefit, frontmatter, api, and review. Each task has clear acceptance criteria referencing specific architecture docs. Three review tasks serve as quality gates at critical junction points (schemas-and-errors, graph-complete, complete-library). The dependency graph is validated acyclic with 9 topological levels enabling significant parallelism across independent work streams.
42 lines
1.5 KiB
Markdown
42 lines
1.5 KiB
Markdown
---
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id: setup/test-infrastructure
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name: Configure test runner and shared test fixtures
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status: pending
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depends_on:
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- setup/project-init
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scope: narrow
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risk: low
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impact: project
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level: implementation
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---
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## Description
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Set up the test infrastructure: configure Vitest (or chosen runner), create shared test fixtures and helpers for graph construction that all downstream test files will use. This avoids every test file building graphs from scratch.
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## Acceptance Criteria
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- [ ] Test runner configured in `package.json` scripts (`"test"`, `"test:watch"`, `"test:coverage"`)
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- [ ] Vitest config (or equivalent) exists with ESM support and TypeScript path resolution
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- [ ] Shared test fixture file created (e.g., `test/fixtures/graphs.ts`) with:
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- A simple linear chain graph (3-4 tasks, A→B→C→D)
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- A diamond dependency graph (A→B, A→C, B→D, C→D)
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- A graph with mixed categorical fields (some assessed, some null)
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- A graph with cycles for testing cycle detection
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- A larger graph (20+ nodes) for performance/bottleneck testing
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- [ ] Helper function to create a `TaskGraph` from `TaskInput[]` for one-liner test setup
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- [ ] Test runner executes successfully against placeholder test files
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- [ ] CI-compatible output format (no watch mode in default script)
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## References
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- docs/architecture/build-distribution.md — test directory structure
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- docs/architecture/graph-model.md — graph construction examples for fixtures
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## Notes
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> To be filled by implementation agent
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## Summary
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> To be filled on completion |