测试策略

Ideon 使用支持 ESM 的 Jest，并采用聚焦型测试套件。

当前测试套件

options.test.ts: T2I coercion/sanitization/defaults
articleSchema.test.ts: schema boundary validation
markdown.test.ts: markdown rendering contract
pipeline.runner.test.ts: stage orchestration behavior (multi-targets, generation dirs, resume semantics)
config.resolver.test.ts: precedence and idea resolution
previewHelpers.test.ts and previewServer.test.ts: recursive discovery, generation grouping, preview resilience, asset serving
previewServer.internals.test.ts and previewServer.branches.test.ts: preview branch/error-path and shell/API behavior
src/preview-app/App.test.tsx: React preview integration behavior (selection, tab switching, logs inspector)
src/preview-app/interactions.test.ts: interaction normalization and grouping utilities
prompts.framework.test.ts: framework/style/content-type prompt layering
write.command.test.ts: target parsing and CLI write option behavior

npm test
npm run test:watch
npm run test:coverage

推荐在合并前至少通过：

npm run lint
npm test
npm run build
npm run docs:build

优先补充：