test(theme): expand test fixtures to cover default TypeDoc reflections

[moshams272]

Summary

This PR expands the theme tests to cover common TypeDoc reflections (e.g., Enums, Namespaces, Accessors, Standalone Functions) that are handled by default TypeDoc partials and helpers. This prevents poorly written overrides from passing the tests silently, while actually breaking the generated Markdown in production.

Note: While @enum and @namespace are not currently used in the webpack source code, adding them to the tests ensures our documentation theme remains safe.

Use of AI

To investigate the important reflections in TypeDoc.

Summary by CodeRabbit

• Tests
  • Expanded theme coverage for numeric enums, generic functions, constants, accessors, namespaces, and merge utilities.
  • Added snapshot validation for namespace index pages and generated index.md files.
  • Updated expected documentation output to include the newly supported declaration examples.

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Project	Deployment	Actions	Updated (UTC)
webpack-doc-kit	Ready	Preview	Aug 12, 2026 5:28pm

[coderabbitai]

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 7b2a0f63-e449-427a-899f-03f16db024a1

📥 Commits

Reviewing files that changed from the base of the PR and between f02a9a0 and acca1f0.

📒 Files selected for processing (3)

• tests/theme/fixtures/input.js
• tests/theme/theme.test.mjs
• tests/theme/theme.test.mjs.snapshot

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Walkthrough

The theme fixtures now include a renamed standalone constant, a numeric enum, a generic function, an accessor class, and a namespace-like utility with a merge method. Theme test discovery now includes index.md files. The snapshot adds generated documentation for these declarations, their members, namespace indexes, and the numeric enum type.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the expansion of theme test fixtures for default TypeDoc reflections.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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