fix so tests can run

[D-Berg]

Summary by CodeRabbit

• Tests
  • Updated test coverage to reference all declarations in the main module.
  • Removed the previous dependency on a separate string module during testing.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 24bdd271-5e89-436b-bfef-a10dbcd94529

📥 Commits

Reviewing files that changed from the base of the PR and between f7c2109 and 33e4b40.

📒 Files selected for processing (1)

• src/main.zig

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📝 Walkthrough

Walkthrough

The test block in src/main.zig now references all declarations in the current module instead of importing string.zig.

Changes

Module test coverage

Layer / File(s)	Summary
Test declaration reference src/main.zig	The test block replaces the unused string.zig import with std.testing.refAllDecls(@this()).

Estimated code review effort: 1 (Trivial) | ~2 minutes

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	The title relates to the test fix but does not identify the specific change or failure.	Specify that the test block now references all declarations in main.zig with std.testing.refAllDecls(@This()).

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
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.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch stack/tkuvrtxrwllm

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