https://github.com/nfour/jest-inspect-hooks

https://github.com/nfour/jest-inspect-hooks

Last synced: over 1 year ago
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• Host: GitHub
• URL: https://github.com/nfour/jest-inspect-hooks
• Owner: nfour
• Created: 2018-09-21T04:50:27.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2018-09-21T04:57:29.000Z (almost 8 years ago)
• Last Synced: 2024-10-11T23:12:53.581Z (almost 2 years ago)
• Language: JavaScript
• Size: 11.7 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Jest Inspect Hooks

## Usage

In your `jest.config.js`:

```ts

module.exports = {

  // (Required) Ensures the use of the original `global.console`

  testEnvironment: "jest-inspect-hooks/testEnvironment/NodeEnvironment",

  // (Required) Ensures the use of the original `global.console`

  setupTestFrameworkScriptFile: "jest-inspect-hooks/setupTestFrameworkScriptFile",

  

  // (Optional) This will place a `debugger` statement at test completion

  // This allows you to inspect `console` logs before terminating the process

  globalTeardown: "jest-inspect-hooks/globalTeardown",

}

```

## VSCode

Try this launch.json:

```json

{

  "version": "0.2.0",

  "configurations": [

    {

      "type": "node",

      "name": "Jest Inspect",

      "request": "launch",

      "protocol": "inspector",

      "args": [ "--runInBand" ],

      "console": "internalConsole",

      "autoAttachChildProcesses": true,

      "smartStep": true,

      "program": "${workspaceFolder}/node_modules/jest/bin/jest"

    }

  ]

}

  

```

## Environments

There are a few environments supplied. These require the respective peer dependency to work, though.

```ts

module.exports = {

  testEnvironment: "jest-inspect-hooks/testEnvironment/NodeEnvironment",

  testEnvironment: "jest-inspect-hooks/testEnvironment/JsdomEnvironment",

}

```