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## Checklist

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- [ ] `npm test` passes on your machine
- [ ] New tests added or existing tests modified to cover all changes
- [ ] Code conforms with the [style guide](https://loopback.io/doc/en/contrib/style-guide-es6.html)
- [ ] Commit messages are following our [guidelines](https://loopback.io/doc/en/contrib/git-commit-messages.html)