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Documentation: missing instructions if setupTests.js is added after an eject

See original GitHub issue

initializing-test-environment doesn’t explain that "setupTestFrameworkScriptFile": "<rootDir>/src/setupTests.js", needs to be added to package.json if src/setupTests.js is created after the app has been “ejected” as createJestConfig only adds this configuration if the file is present (makes sense).

Standard template being:

{
  …
  "jest": {
    "setupFiles": [
      …
    ],
    "setupTestFrameworkScriptFile": "<rootDir>/src/setupTests.js",

Issue Analytics

State:
Created 6 years ago
Reactions:5
Comments:16 (3 by maintainers)

Top GitHub Comments

2reactions

dreadrockseancommented, Sep 4, 2018

I have the same problem as Doug. src/setupTests.js and it doesn’t work. Yet if I place the code in the test files themselves, it works.

2reactions

gaearoncommented, Jan 8, 2018

Documented in https://github.com/facebookincubator/create-react-app/commit/1c8a7f3fecc60cd1516ed3a28f274945de90b3db.

@dougbacelar Unfortunately we can’t help without a reproducing project.

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