AndrewSouthpaw / jest-mock-file-evaluation-bug-repro

Repro

$ npm i
$ npm t

Running the test, you'll see the log statement in __mocks__/dependency.ts printed out twice, indicating that the manual mock file is evaluated twice.

$ npm t

> jest-mock-file-bug-repro@1.0.0 test
> jest

  console.log
    evaluating mock dependency file

      at Object.<anonymous> (src/__mocks__/dependency.ts:1:9)

  console.log
    evaluating mock dependency file

      at Object.<anonymous> (src/__mocks__/dependency.ts:1:9)

 PASS  src/__tests__/a.test.ts
  ✓ does something (1 ms)

There are comments in __tests__/a.test.ts.