Coverage Batch Score GTE 5

Goal

Implement the full non-React score >= 5 batch from 2026-03-24-coverage-priority-map-post-threshold-5b.md with narrow, real tests and only minimal runtime fixes if new red tests prove them.

Scope

• dnd
  • DndPlugin.tsx
  • onHoverNode.ts
• docx
  • getVShapes.ts
• list
  • BaseListPlugin.tsx
  • getSiblingList.ts
  • areEqListStyleType.ts
• code-drawing
  • renderers.ts
• markdown
  • listToMdastTree.ts
• autoformat
  • AutoformatPlugin.ts
• layout
  • withColumn.ts
• core
  • getPlainText.tsx
  • cleanHtmlTextNodes.ts
  • deserializeHtmlNodeChildren.ts
  • createStaticString.ts
• link
  • unwrapLink.ts
• slate
  • isTargetInsideNonReadonlyVoid.ts
• @udecode/depset
  • get-package-manager.ts
• suggestion
  • getActiveSuggestionDescriptions.ts
• table
  • getSelectedCells.ts
• docx-io
  • vnode.ts

Constraints

• No /react coverage.
• No browser work.
• No vanity smoke tests.
• Keep specs beside implementations where possible.
• Prefer deterministic unit tests, thin editor/plugin contract tests, and golden serializer/parser tests.

Progress

• Sync task/testing rules and fresh ranking
• Read target files and nearby specs
• Land package-grouped specs
• Fix any real red-test runtime seams
• Verify touched graph with tests, build, typecheck, lint

Verification

Passed in this batch:

• bun test on the 20 touched specs
• bun test on the affected package graph
• pnpm test:profile -- --top 25 on the affected package graph
• pnpm test:slowest -- --top 25 on the affected package graph
• pnpm install
• pnpm turbo build --filter=./packages/dnd --filter=./packages/docx --filter=./packages/list --filter=./packages/code-drawing --filter=./packages/markdown --filter=./packages/autoformat --filter=./packages/layout --filter=./packages/core --filter=./packages/link --filter=./packages/slate --filter=./packages/udecode/depset --filter=./packages/suggestion --filter=./packages/table --filter=./packages/docx-io
• pnpm turbo typecheck --concurrency=1 --filter=./packages/dnd --filter=./packages/docx --filter=./packages/list --filter=./packages/code-drawing --filter=./packages/markdown --filter=./packages/autoformat --filter=./packages/layout --filter=./packages/core --filter=./packages/link --filter=./packages/slate --filter=./packages/udecode/depset --filter=./packages/suggestion --filter=./packages/table --filter=./packages/docx-io
• pnpm lint:fix