The config file (Project structure)

[TarasPyzo]

The config files must be located in a separate folder.

banker-adviser-lending-email/src/setupTests.js

Line 1 in 63bc334

import { configure } from "enzyme";

[TarasPyzo]

react-scripts takes params for commands. Therefore file transfer becomes possible. So it can be done in the likeness of the next row "test": "react-scripts test --setupFilesAfterEnv='./src/client/setupTests.js'"