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nestjs / typeorm

TypeORM module for Nest framework (node.js) 🍇

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Cannot run Jest tests after

obaqueiro opened this issue · comments

commented

Is there an existing issue for this?

  • I have searched the existing issues

Current behavior

When running npm run test in a default NestJS project with TypeORM added, even empty tests do not run because of "unresolved dependencies"

 Nest can't resolve dependencies of the AppService (?). Please make sure that the argument UserRepository at index [0] is available in the RootTestModule context.

Minimum reproduction code

https://github.com/obaqueiro/typeorm-tests-broken

Steps to reproduce

  1. Init a default NestJS project with nest new test_project
  2. Add minimal TypeORM configuration (as shown in the linked minimum reproduction code)
  3. Run npm start to run the project, and verify that it is loading TypeORM correctly.
  4. Run npm run test to try to run the tests.

Expected behavior

The tests should run correctly without error

Package version

8.0.3

NestJS version

8.0.0

Node.js version

16.14.0

In which operating systems have you tested?

  • macOS
  • Windows
  • Linux

Other

I am trying to reproduce: #321 in a simple project, because in a larger project that's an error I am seeing, even though we are not using "absolute paths" for imports. However, while setting up the minimum runnable project I was unable to even run the tests due to this issue.

commented

Your test setup is invalid. Your AppService requires the @InjectRepository(User) dependency, but it doesn't exist in the test module context.

Please use our Discord channel (Support). We are using GitHub to track Bug Reports, Feature Requests, and Regressions.

commented

But this actually happens even before loading any test. The test code is actually EMPTY so nothing is being run. It is not even requiring any files.

commented

Note that this is not the e2e tests, but the unit tests, which are completely empty.

commented

The Test.createTestingModule().compile() is told to make a module using controllers: [AppController] and providers: [AppService]. Nest tries to make the AppService and finds out it can't because there's no match for @InjectRepository(User)m like I already said.

Now please , for further support use our Discord channel (Support). We are using GitHub to track Bug Reports, Feature Requests, and Regressions.