Add tests for decorate* methods - Githubissues

kontent-ai / gatsby-starter

Gatsby starter site with Kontent.ai

https://gatsby-starter-kontent.netlify.com

MIT License

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Add tests for decorate* methods #3

Closed JanLenoch closed 6 years ago

JanLenoch commented 6 years ago

Motivation

While the tests/normalize.js test file tests whether content type nodes and content item nodes get properly created, it still doesn't test the decorateTypeNodesWithItemLinks and the decorateItemNodeWithLanguageVariantLink methods.

Design guidelines

Use the existing contentItemNodes.json and contentTypeNodes.json files as test fixtures.
Adjust them to be ready for testing of the above two methods (e.g. add more data into the JSON files).
Add test counterparts for the above two methods into the tests/normalize.js Jest file.
Run the tests for the first time to generate new snapshots.
Check the correct shape of the snapshots.

Reference

https://jestjs.io/docs/en/snapshot-testing

JanLenoch commented 6 years ago

Re-created as https://github.com/Kentico/gatsby-source-kentico-cloud/issues/3 .