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🧪 testing: add tests for validateMetadataFile - #7

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akutuva21 merged 2 commits into
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add-validate-metadata-tests-11326954674524457256
Apr 13, 2026
Merged

akutuva21 merged 2 commits into
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add-validate-metadata-tests-11326954674524457256

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@akutuva21

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🎯 What: This PR adds a comprehensive unit test suite for the validateMetadataFile function in scripts/validate-metadata.js, addressing a key testing gap in metadata validation.
📊 Coverage: The new tests cover the happy path (valid metadata structure alongside a README.md and .bngl models), as well as missing file errors (README.md or .bngl), malformed/missing fields within the metadata.yaml, and edge cases surrounding collections and multiple model combinations.
✨ Result: The validate-metadata.js script is now fully testable via Node's native test runner without executing side effects globally, ensuring confident iteration on the metadata validation script without risking regressions.


PR created automatically by Jules for task 11326954674524457256 started by @akutuva21

- Refactor `scripts/validate-metadata.js` to only run `main()` if executed directly.
- Export `validateMetadataFile` to allow testing it in isolation.
- Add comprehensive test suite in `tests/validate-metadata.test.js` covering valid files, missing files, and invalid configuration scenarios using temporary directory fixtures.

Co-authored-by: akutuva21 <44119804+akutuva21@users.noreply.github.com>
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Reviewed in sequence. validateMetadataFile tests are meaningful, and branch now preserves parseScalar export compatibility with adjacent test PRs.

@akutuva21
akutuva21 merged commit 3fec483 into master Apr 13, 2026
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@akutuva21
akutuva21 deleted the add-validate-metadata-tests-11326954674524457256 branch April 13, 2026 15:24
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