Jest (UI Testing Tool Evaluation Criteria)

1. Speed - Fast
2. Reliability - High
3. Relevance - High
4. Mocking facility - library can be mocked or functions that make HTTP requests. or via libs like `nock` etc
5. Cost to migrate/rebuild existing tests. based on module: it can be few weeks and months (e.g ui-users) for modules that follow Page patterns (huge components).
6. no
7. yes (3 files in parallel, but not test cases)
8. yes

Bigtest

Pros

• Used by FOLIO community

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