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Run jest within intellij

See original GitHub issue

Prerequisites

Please answer the following questions for yourself before submitting an issue. YOU MAY DELETE THE PREREQUISITES SECTION.

I am running the latest version
I checked the documentation and found no answer
I checked to make sure that this issue has not already been filed
I’m reporting the issue to the correct repository (not related to Angular, AngularCLI or any dependency)

I am not sure if this is an Nx related issue. I am using another builder (https://www.npmjs.com/package/@angular-builders/jest) in a diferent project where everything works fine, though.

Expected Behavior

When creating a fresh Nx workspace with angular and jest I expect to be able to run any jest test from within intellij IDEA (I use the ultimate edition 2019.2).

Current Behavior

An exception occurs:

An unhandled exception occurred: reporters.find is not a function
See "/private/var/folders/dn/6yw0_6l52pb_zsjqss035h1h0000gn/T/ng-TfsdqI/angular-errors.log" for further details.

Logfile content:

[error] TypeError: reporters.find is not a function
    at TestScheduler._shouldAddDefaultReporters (/Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/TestScheduler.js:411:19)
    at TestScheduler._setupReporters (/Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/TestScheduler.js:423:28)
    at new TestScheduler (/Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/TestScheduler.js:194:10)
    at /Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/runJest.js:412:29
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (/Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/runJest.js:148:24)
    at _next (/Users/sroettering/git/jest-intellij-demo/node_modules/@jest/core/build/runJest.js:168:9)
    at processTicksAndRejections (internal/process/task_queues.js:89:5)

Steps to Reproduce

Please provide detailed steps for reproducing the issue.

clone https://github.com/sroettering/jest-intellij-demo which contains a fresh nx workspace with angular and jest
open the project with intellij IDEA
Edit the jest run configuration template to use @angular/cli as jest package
open any .spec.ts file and try to run a test by clicking on the play button to the left (or press ctrl + shift + r)

Context

Please provide any relevant information about your setup:

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:8 (2 by maintainers)

Top GitHub Comments

2reactions

sroetteringcommented, Jul 26, 2019

Well then I hope @dopsonbr resolves the conflicts soon.

1reaction

sroetteringcommented, Aug 5, 2019

I already opened PR #1657 which basically resolves the conflicts from #1467 and fixes the tests.

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