working jest vs mocha expect

[bahmutov]

• for Jest expect type destroyed #1

So the only surprising solution I have found

• has separate tsconfig.json in test/unit and test/e2e folders.
• adds /// <reference types="jest" /> comment to each unit spec file

I don't know why listing explicitly jest as a type in test/unit/tsconfig.json does not generate the same result. Or why the file test/unit/tsconfig.json is even necessary for this to work - without this dummy file I could not get expect from jest to work!

[HamedFathi]

@bahmutov
Thank you, we really appreciate your help. 😊