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Jest Unit Tests do not work started with WebStorm Jest Testrunner


Jest Unit Tests do not work started with WebStorm Jest Testrunner

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Jest Unit Tests do not work started with WebStorm Jest Testrunner
Tag : angular , By : Robert Daniel Pickar
Date : January 12 2021, 07:00 PM

seems to work fine Please try a workaround from https://github.com/nrwl/nx/pull/1467#issuecomment-506973401:
Add the following jest config to the package.json and adjust where necessary:
 "jest": {
    "preset": "jest-preset-angular",
    "setupFilesAfterEnv": [
      "<rootDir>/apps/nx-jest-example/src/test-setup.ts"
    ],
    "testPathIgnorePatterns": [
      "<rootDir>/node_modules/",
      "<rootDir>/dist/",
      "<rootDir>/src/test.ts",
      "<rootDir>/apps/nx-jest-example-e2e/"
    ],
    "globals": {
      "ts-jest": {
        "diagnostics": false,
        "tsConfig": "<rootDir>/apps/nx-jest-example/tsconfig.spec.json",
        "stringifyContentPathRegex": "\\.html$",
        "astTransformers": [
          "<rootDir>/node_modules/jest-preset-angular/InlineHtmlStripStylesTransformer"
        ]
      }
    }
  }


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Running jest tests directly in Intellij Idea/WebStorm?


Tag : unit-testing , By : Ari
Date : March 29 2020, 07:55 AM
wish help you to fix your issue To make Jest test results shown in a tree view (like karma, etc.), a special integration is needed. WebStorm doesn't yet support Jest. Please vote for WEB-14979 to be notified on any progress.

WebStorm hints me the TS error (TS2705) when I use jest(ts-jest async/await test)


Tag : javascript , By : Cube_Zombie
Date : March 29 2020, 07:55 AM
To fix the issue you can do If TypeScript Service is enabled in Preferences | Languages & Frameworks | TypeScript, it uses the nearest tsconfig.json current file is included in, scanning folders from the file dir up to the project root. If no tsconfig.*.json files current file is included in are found, default configuration is used for file linting. Please note the "include" section in your root tsconfig.json:
"include":[
    "./app/**/*.ts",
    "./config/**/*.ts",
    "./app.ts",
    "./preload.ts"
  ],

Use jest.run() or jest.runCLI() to run all tests or ways to run jest programmatically


Tag : development , By : OlioEngr
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Jest is not supposed to be run programmatically. Maybe it will in the future.
Try to run following:
const jest = require("jest");

const options = {
  projects: [__dirname],
  silent: true,
};

jest
  .runCLI(options, options.projects)
  .then((success) => {
    console.log(success);
  })
  .catch((failure) => {
    console.error(failure);
  });

Prevent vscode jest extension interpreting cypress tests as jest tests


Tag : reactjs , By : Ravenal
Date : March 29 2020, 07:55 AM
around this issue I solved this by adding a line to my .vscode/settings.json file, telling the vscode jest extension (orta.vscode-jest) to use the correct jest command
{
  "jest.pathToJest": "npm run test:jest --"
}
{
  "scripts: {
    "test:jest": "CI=true react-scripts test",
  }
}

Vue/Typescript/Jest - Jest Unit Test SyntaxError: Unexpected token import


Tag : typescript , By : user94076
Date : March 29 2020, 07:55 AM
it should still fix some issue I am running a Vue/Typescript/Vuetify project(Created with vue cli 3). For unit testing I am using Jest. I upgraded to a newer version of Vuetify(1.3.1). Since the upgrade I get an error when running my Jest tests: , I encountered same problem.
but, I could workaround by below.
import Vuetify from 'vuetify'
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