Migrate Mocha+Enzyme test file to Jest

[tim-lai]

Content & configuration

Is your feature request related to a problem?

Consolidate testing frameworks

Describe the solution you'd like

based on the test descriptions, of user behavior, possibility to migrate to Cypress instead of Jest. Not sure why (legacy) tests in file are skipped, e.g. because not needed or because not working.

I think it would be better to migrate to Cypress. It appears Swagger Editor does not use brace directly for editing, so using fakeAce is not an accurate mock representation.

Describe alternatives you've considered

Additional context

[iamjoross]

It is me again @tim-lai , can I work on this and be assigned to it? Thank you!

[tim-lai]

@iamjoross sure! assigned!