eslint-plugin-testing-library | ESLint plugin to follow best practices | Unit Testing library

by testing-library TypeScript Version: 6.2.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | eslint-plugin-testing-library Summary

eslint-plugin-testing-library is a TypeScript library typically used in Testing, Unit Testing, Vue, React, Jest applications. eslint-plugin-testing-library has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

ESLint plugin to follow best practices and anticipate common mistakes when writing tests with Testing Library.

Support

Quality

Security

License

Reuse

Support

eslint-plugin-testing-library has a medium active ecosystem.

It has 877 star(s) with 121 fork(s). There are 11 watchers for this library.

It had no major release in the last 12 months.

There are 29 open issues and 208 have been closed. On average issues are closed in 86 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of eslint-plugin-testing-library is 6.2.0

Quality

eslint-plugin-testing-library has 0 bugs and 0 code smells.

Security

eslint-plugin-testing-library has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

eslint-plugin-testing-library code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

eslint-plugin-testing-library is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

eslint-plugin-testing-library releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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eslint-plugin-testing-library Key Features

No Key Features are available at this moment for eslint-plugin-testing-library.

eslint-plugin-testing-library Examples and Code Snippets

No Code Snippets are available at this moment for eslint-plugin-testing-library.

Community Discussions

Trending Discussions on eslint-plugin-testing-library

ESLint: Definition for rule 'jest/valid-describe' was not found. (jest/valid-describe)

ReactJS : Failed to load plugin 'testing-library' declared in 'package.json : Cannot find module './eslint-utils'

Prettier configured with Eslint giving error in quotes even when `singleQuotes` set to true

Uncaught Error: Cannot find module 'react/jsx-runtime'

How to snapshot-test a component that does async data loading using react-testing-library?

eslint-plugin-testing-library is not catching lint errors

QUESTION

ESLint: Definition for rule 'jest/valid-describe' was not found. (jest/valid-describe)

Asked 2021-Dec-16 at 17:52

After upgrading eslint to 8, I got the following error on every test module:

...

ANSWER

Answered 2021-Dec-16 at 17:52

The rule was renamed to valid-describe-callback in eslint-plugin-jest@25.0.0, which you updated past. You will need to rename any config which references the old rule.

See valid-describe: rename to valid-describe-callback (f3e9e9a) https://github.com/jest-community/eslint-plugin-jest/releases/tag/v25.0.0

Source https://stackoverflow.com/questions/70131653

QUESTION

ReactJS : Failed to load plugin 'testing-library' declared in 'package.json : Cannot find module './eslint-utils'

Asked 2021-Nov-06 at 10:30

I recently made some copy pasting of code base from my one device to other device. I copied everything including the node modules folder. Now when I am running my react App I am getting error

npm start

...

ANSWER

Answered 2021-Nov-06 at 10:30

If you copied everything including node modules, then try removing node modules and reinstall since copying that folder might cause issues.

Source https://stackoverflow.com/questions/69857956

QUESTION

Prettier configured with Eslint giving error in quotes even when `singleQuotes` set to true

Asked 2021-Apr-19 at 04:19

This is my .eslintrc.json file for the react app.

...

ANSWER

Answered 2021-Apr-18 at 20:41

See the docs: https://prettier.io/docs/en/options.html#quotes

It specifically states "JSX quotes ignore this option – see jsx-single-quote."

Set jsxSingleQuote to true

Source https://stackoverflow.com/questions/67153054

QUESTION

Uncaught Error: Cannot find module 'react/jsx-runtime'

Asked 2021-Feb-01 at 01:07

I am exploring making a component library using React and rollup, but finding that the app that is consuming the library is bundling it in the wrong order.

This is causing the below error:

...

ANSWER

Answered 2021-Feb-01 at 01:07

So my setup actually was working. There was somehow a glitch in the symlink. I as able to resolve by running yarn unlink and yarn link. The package is now bundling correctly.

Source https://stackoverflow.com/questions/65913201

QUESTION

How to snapshot-test a component that does async data loading using react-testing-library?

Asked 2020-Nov-14 at 13:14

So far, in the projects I'm working on, I usually snapshot-test my components that does async data loading this way:

...

ANSWER

Answered 2020-Nov-14 at 13:14

You are on the right track. The only thing left is to wait for your data to be loaded before you make your assertion.

Source https://stackoverflow.com/questions/64802563

QUESTION

eslint-plugin-testing-library is not catching lint errors

Asked 2020-May-17 at 10:44

I'm trying to add eslint-plugin-testing library to a project to catch common errors in our @testing-library/react tests. I've followed the instruction steps, yet I cannot get it to catch errors in the test files.

For example, I manually turn on the no-debug rule, add a debug() statement in a .test.tsx file, and run the linter. It does not catch any mistakes in the file.

If I break rules from other plugins, they are caught, so I suspect I may have something wrong in how I added the testing-library plugin to my config.

package.json

...

ANSWER

Answered 2020-May-17 at 10:44

Couple of things I've seen in your setup:

you are using "plugin:testing-library/recommended" preset, but the best one for React is "plugin:testing-library/react" as it will enable recommended + react ones. That will enable all the rules with "React" badge under configuration columns
after you change this, you can remove both rules you manually added in your eslint config as they are automatically enabled by react preset

I'm not sure what you mean by "If I break rules from other plugins, they are caught". Let me know if enabling react preset fix this for you. If not, it would be nice to have a small repo to reproduce the error.

Source https://stackoverflow.com/questions/61825296

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install eslint-plugin-testing-library

You'll first need to install ESLint:. Note: If you installed ESLint globally (using the -g flag) then you must also install eslint-plugin-testing-library globally.