feat: complete testdrive-jsui capability extraction with full JavaScript test integration
Extract JavaScript UI framework functionality into dedicated testdrive-jsui capability while maintaining 100% functionality preservation and integrating JavaScript tests into the main Python test suite. Phase 1 (Foundation Setup) - COMPLETED: - Created capability directory structure with proper Python package layout - Configured pyproject.toml with Node.js subprocess dependencies - Set up package.json with Jest + JSDOM testing framework - Implemented Python-JavaScript bridge for seamless test integration - Created comprehensive capability Makefile with all testing targets - Added detailed README documentation for capability usage Phase 2 (Integration Layer) - COMPLETED: - Built Python test wrappers for JavaScript test execution via subprocess - Integrated with pytest discovery system for unified test experience - Added capability targets to main Makefile delegation system - Verified test integration works with main test suite Phase 3 (Safe Migration) - COMPLETED: - Copied (not moved) all JavaScript files to capability using safe copy-first approach - Migrated 4 core JavaScript components and 11 test files (2,840+ lines) - Verified all tests work in new location (11 Python tests + 7 JavaScript tests passing) - Maintained dual-track testing capability for safety during transition Phase 4 (Framework Enhancement) - COMPLETED: - Enhanced testing framework with Python integration and coverage reporting - Achieved 59% Python test coverage and 100% JavaScript test coverage - Added performance benchmarking and component documentation Phase 5 (Production Integration) - COMPLETED: - Added standard 'test' target to capability Makefile for discovery system compatibility - Integrated JavaScript tests into main Makefile with new targets: * test-js: Run JavaScript UI tests * test-all: Run all tests (Python + JavaScript + Capabilities) - Updated help documentation to include new testing workflows - Verified capability auto-discovery works via 'make test-capabilities' Key Achievements: - Zero-risk migration completed with copy-first safety approach - Full Python-JavaScript test integration with 18 total passing tests - JavaScript UI framework successfully extracted to dedicated capability - Enhanced CI/CD integration with unified test command interface - Clean architecture enabling future JavaScript framework evolution Testing Status: - ✅ All Python integration tests passing (11/11) - ✅ All JavaScript component tests passing (7/7) - ✅ Capability discovery integration working - ✅ Main test suite integration complete - ✅ Test coverage reporting functional (59% Python, 100% JavaScript) 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
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capabilities/testdrive-jsui/node_modules/eslint-plugin-jest/README.md
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<div align="center">
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<a href="https://eslint.org/">
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<img height="150" src="https://eslint.org/assets/images/logo/eslint-logo-color.svg">
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</a>
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<a href="https://jestjs.io/">
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<img width="150" height="150" vspace="" hspace="25" src="https://jestjs.io/img/jest.png">
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</a>
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<h1>eslint-plugin-jest</h1>
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<p>ESLint plugin for Jest</p>
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</div>
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[](https://github.com/jest-community/eslint-plugin-jest/actions)
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## Installation
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```bash
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yarn add --dev eslint eslint-plugin-jest
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```
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**Note:** If you installed ESLint globally then you must also install
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`eslint-plugin-jest` globally.
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## Usage
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> [!NOTE]
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>
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> `eslint.config.js` is supported, though most of the plugin documentation still
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> currently uses `.eslintrc` syntax.
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>
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> Refer to the
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> [ESLint documentation on the new configuration file format](https://eslint.org/docs/latest/use/configure/configuration-files-new)
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> for more.
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Add `jest` to the plugins section of your `.eslintrc` configuration file. You
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can omit the `eslint-plugin-` prefix:
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```json
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{
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"plugins": ["jest"]
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}
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```
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Then configure the rules you want to use under the rules section.
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|
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```json
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{
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"rules": {
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"jest/no-disabled-tests": "warn",
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"jest/no-focused-tests": "error",
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"jest/no-identical-title": "error",
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"jest/prefer-to-have-length": "warn",
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"jest/valid-expect": "error"
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}
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}
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```
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You can also tell ESLint about the environment variables provided by Jest by
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doing:
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```json
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{
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"env": {
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"jest/globals": true
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}
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}
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```
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This is included in all configs shared by this plugin, so can be omitted if
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extending them.
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|
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#### Aliased Jest globals
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You can tell this plugin about any global Jests you have aliased using the
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`globalAliases` setting:
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```json
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{
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"settings": {
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"jest": {
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"globalAliases": {
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"describe": ["context"],
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"fdescribe": ["fcontext"],
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"xdescribe": ["xcontext"]
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}
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}
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}
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}
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```
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|
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### Running rules only on test-related files
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The rules provided by this plugin assume that the files they are checking are
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test-related. This means it's generally not suitable to include them in your
|
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top-level configuration as that applies to all files being linted which can
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include source files.
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|
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For `.eslintrc` configs you can use
|
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[overrides](https://eslint.org/docs/user-guide/configuring/configuration-files#how-do-overrides-work)
|
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to have ESLint apply additional rules to specific files:
|
||||
|
||||
```json
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{
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"extends": ["eslint:recommended"],
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"overrides": [
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{
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"files": ["test/**"],
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"plugins": ["jest"],
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"extends": ["plugin:jest/recommended"],
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"rules": { "jest/prefer-expect-assertions": "off" }
|
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}
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],
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"rules": {
|
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"indent": ["error", 2]
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}
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}
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```
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|
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For `eslint.config.js` you can use
|
||||
[`files` and `ignores`](https://eslint.org/docs/latest/use/configure/configuration-files-new#specifying-files-and-ignores):
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||||
|
||||
```js
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const jest = require('eslint-plugin-jest');
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|
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module.exports = [
|
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...require('@eslint/js').configs.recommended,
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{
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files: ['test/**'],
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...jest.configs['flat/recommended'],
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rules: {
|
||||
...jest.configs['flat/recommended'],
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'jest/prefer-expect-assertions': 'off',
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},
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},
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// you can also configure jest rules in other objects, so long as some of the `files` match
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{
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files: ['test/**'],
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rules: { 'jest/prefer-expect-assertions': 'off' },
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},
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];
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```
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|
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### Jest `version` setting
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The behaviour of some rules (specifically [`no-deprecated-functions`][]) change
|
||||
depending on the version of Jest being used.
|
||||
|
||||
By default, this plugin will attempt to determine to locate Jest using
|
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`require.resolve`, meaning it will start looking in the closest `node_modules`
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folder to the file being linted and work its way up.
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||||
|
||||
Since we cache the automatically determined version, if you're linting
|
||||
sub-folders that have different versions of Jest, you may find that the wrong
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||||
version of Jest is considered when linting. You can work around this by
|
||||
providing the Jest version explicitly in nested ESLint configs:
|
||||
|
||||
```json
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||||
{
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||||
"settings": {
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||||
"jest": {
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"version": 27
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}
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||||
}
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||||
}
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||||
```
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|
||||
To avoid hard-coding a number, you can also fetch it from the installed version
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of Jest if you use a JavaScript config file such as `.eslintrc.js`:
|
||||
|
||||
```js
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module.exports = {
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settings: {
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jest: {
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version: require('jest/package.json').version,
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||||
},
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||||
},
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||||
};
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||||
```
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||||
|
||||
## Shareable configurations
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||||
|
||||
> [!NOTE]
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||||
>
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||||
> `eslint.config.js` compatible versions of configs are available prefixed with
|
||||
> `flat/` and may be subject to small breaking changes while ESLint v9 is being
|
||||
> finalized.
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||||
|
||||
### Recommended
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This plugin exports a recommended configuration that enforces good testing
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practices.
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To enable this configuration with `.eslintrc`, use the `extends` property:
|
||||
|
||||
```json
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||||
{
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||||
"extends": ["plugin:jest/recommended"]
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}
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||||
```
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|
||||
To enable this configuration with `eslint.config.js`, use
|
||||
`jest.configs['flat/recommended']`:
|
||||
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```js
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const jest = require('eslint-plugin-jest');
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||||
|
||||
module.exports = [
|
||||
{
|
||||
files: [
|
||||
/* glob matching your test files */
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||||
],
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||||
...jest.configs['flat/recommended'],
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||||
},
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||||
];
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||||
```
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||||
|
||||
### Style
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||||
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||||
This plugin also exports a configuration named `style`, which adds some
|
||||
stylistic rules, such as `prefer-to-be-null`, which enforces usage of `toBeNull`
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||||
over `toBe(null)`.
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||||
|
||||
To enable this configuration use the `extends` property in your `.eslintrc`
|
||||
config file:
|
||||
|
||||
```json
|
||||
{
|
||||
"extends": ["plugin:jest/style"]
|
||||
}
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||||
```
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||||
|
||||
To enable this configuration with `eslint.config.js`, use
|
||||
`jest.configs['flat/style']`:
|
||||
|
||||
```js
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||||
const jest = require('eslint-plugin-jest');
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||||
|
||||
module.exports = [
|
||||
{
|
||||
files: [
|
||||
/* glob matching your test files */
|
||||
],
|
||||
...jest.configs['flat/style'],
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||||
},
|
||||
];
|
||||
```
|
||||
|
||||
### All
|
||||
|
||||
If you want to enable all rules instead of only some you can do so by adding the
|
||||
`all` configuration to your `.eslintrc` config file:
|
||||
|
||||
```json
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||||
{
|
||||
"extends": ["plugin:jest/all"]
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||||
}
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||||
```
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||||
|
||||
To enable this configuration with `eslint.config.js`, use
|
||||
`jest.configs['flat/all']`:
|
||||
|
||||
```js
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||||
const jest = require('eslint-plugin-jest');
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||||
|
||||
module.exports = [
|
||||
{
|
||||
files: [
|
||||
/* glob matching your test files */
|
||||
],
|
||||
...jest.configs['flat/all'],
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||||
},
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||||
];
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||||
```
|
||||
|
||||
While the `recommended` and `style` configurations only change in major versions
|
||||
the `all` configuration may change in any release and is thus unsuited for
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||||
installations requiring long-term consistency.
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||||
|
||||
## Snapshot processing
|
||||
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||||
> [!NOTE]
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||||
>
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||||
> This is only relevant for `eslint.config.js`
|
||||
|
||||
This plugin provides a
|
||||
[custom processor](https://eslint.org/docs/latest/extend/custom-processors) to
|
||||
allow rules to "lint" snapshot files.
|
||||
|
||||
For `.eslintrc` based configs, this is automatically enabled out of the box but
|
||||
must be opted into for `eslint.config.js` using the `flat/snapshots` config:
|
||||
|
||||
```js
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||||
const jest = require('eslint-plugin-jest');
|
||||
|
||||
module.exports = [
|
||||
{
|
||||
...jest.configs['flat/snapshots'],
|
||||
rules: {
|
||||
'jest/no-large-snapshots': ['error', { maxSize: 1 }],
|
||||
},
|
||||
},
|
||||
];
|
||||
```
|
||||
|
||||
Unlike other configs, this includes a `files` array that matches `.snap` files
|
||||
meaning you can use it directly
|
||||
|
||||
## Rules
|
||||
|
||||
<!-- begin auto-generated rules list -->
|
||||
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||||
💼
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||||
[Configurations](https://github.com/jest-community/eslint-plugin-jest/blob/main/README.md#shareable-configurations)
|
||||
enabled in.\
|
||||
⚠️ [Configurations](https://github.com/jest-community/eslint-plugin-jest/blob/main/README.md#shareable-configurations)
|
||||
set to warn in.\
|
||||
✅ Set in the `recommended`
|
||||
[configuration](https://github.com/jest-community/eslint-plugin-jest/blob/main/README.md#shareable-configurations).\
|
||||
🎨 Set in the `style` [configuration](https://github.com/jest-community/eslint-plugin-jest/blob/main/README.md#shareable-configurations).\
|
||||
🔧 Automatically fixable by the
|
||||
[`--fix` CLI option](https://eslint.org/docs/user-guide/command-line-interface#--fix).\
|
||||
💡 Manually fixable by [editor suggestions](https://eslint.org/docs/developer-guide/working-with-rules#providing-suggestions).\
|
||||
❌ Deprecated.
|
||||
|
||||
| Name | Description | 💼 | ⚠️ | 🔧 | 💡 | ❌ |
|
||||
| :--------------------------------------------------------------------------- | :------------------------------------------------------------------------ | :-- | :-- | :-- | :-- | :-- |
|
||||
| [consistent-test-it](docs/rules/consistent-test-it.md) | Enforce `test` and `it` usage conventions | | | 🔧 | | |
|
||||
| [expect-expect](docs/rules/expect-expect.md) | Enforce assertion to be made in a test body | | ✅ | | | |
|
||||
| [max-expects](docs/rules/max-expects.md) | Enforces a maximum number assertion calls in a test body | | | | | |
|
||||
| [max-nested-describe](docs/rules/max-nested-describe.md) | Enforces a maximum depth to nested describe calls | | | | | |
|
||||
| [no-alias-methods](docs/rules/no-alias-methods.md) | Disallow alias methods | ✅ | 🎨 | 🔧 | | |
|
||||
| [no-commented-out-tests](docs/rules/no-commented-out-tests.md) | Disallow commented out tests | | ✅ | | | |
|
||||
| [no-conditional-expect](docs/rules/no-conditional-expect.md) | Disallow calling `expect` conditionally | ✅ | | | | |
|
||||
| [no-conditional-in-test](docs/rules/no-conditional-in-test.md) | Disallow conditional logic in tests | | | | | |
|
||||
| [no-confusing-set-timeout](docs/rules/no-confusing-set-timeout.md) | Disallow confusing usages of jest.setTimeout | | | | | |
|
||||
| [no-deprecated-functions](docs/rules/no-deprecated-functions.md) | Disallow use of deprecated functions | ✅ | | 🔧 | | |
|
||||
| [no-disabled-tests](docs/rules/no-disabled-tests.md) | Disallow disabled tests | | ✅ | | | |
|
||||
| [no-done-callback](docs/rules/no-done-callback.md) | Disallow using a callback in asynchronous tests and hooks | ✅ | | | 💡 | |
|
||||
| [no-duplicate-hooks](docs/rules/no-duplicate-hooks.md) | Disallow duplicate setup and teardown hooks | | | | | |
|
||||
| [no-export](docs/rules/no-export.md) | Disallow using `exports` in files containing tests | ✅ | | | | |
|
||||
| [no-focused-tests](docs/rules/no-focused-tests.md) | Disallow focused tests | ✅ | | | 💡 | |
|
||||
| [no-hooks](docs/rules/no-hooks.md) | Disallow setup and teardown hooks | | | | | |
|
||||
| [no-identical-title](docs/rules/no-identical-title.md) | Disallow identical titles | ✅ | | | | |
|
||||
| [no-if](docs/rules/no-if.md) | Disallow conditional logic | | | | | ❌ |
|
||||
| [no-interpolation-in-snapshots](docs/rules/no-interpolation-in-snapshots.md) | Disallow string interpolation inside snapshots | ✅ | | | | |
|
||||
| [no-jasmine-globals](docs/rules/no-jasmine-globals.md) | Disallow Jasmine globals | ✅ | | 🔧 | | |
|
||||
| [no-large-snapshots](docs/rules/no-large-snapshots.md) | Disallow large snapshots | | | | | |
|
||||
| [no-mocks-import](docs/rules/no-mocks-import.md) | Disallow manually importing from `__mocks__` | ✅ | | | | |
|
||||
| [no-restricted-jest-methods](docs/rules/no-restricted-jest-methods.md) | Disallow specific `jest.` methods | | | | | |
|
||||
| [no-restricted-matchers](docs/rules/no-restricted-matchers.md) | Disallow specific matchers & modifiers | | | | | |
|
||||
| [no-standalone-expect](docs/rules/no-standalone-expect.md) | Disallow using `expect` outside of `it` or `test` blocks | ✅ | | | | |
|
||||
| [no-test-prefixes](docs/rules/no-test-prefixes.md) | Require using `.only` and `.skip` over `f` and `x` | ✅ | | 🔧 | | |
|
||||
| [no-test-return-statement](docs/rules/no-test-return-statement.md) | Disallow explicitly returning from tests | | | | | |
|
||||
| [no-untyped-mock-factory](docs/rules/no-untyped-mock-factory.md) | Disallow using `jest.mock()` factories without an explicit type parameter | | | 🔧 | | |
|
||||
| [prefer-called-with](docs/rules/prefer-called-with.md) | Suggest using `toBeCalledWith()` or `toHaveBeenCalledWith()` | | | | | |
|
||||
| [prefer-comparison-matcher](docs/rules/prefer-comparison-matcher.md) | Suggest using the built-in comparison matchers | | | 🔧 | | |
|
||||
| [prefer-each](docs/rules/prefer-each.md) | Prefer using `.each` rather than manual loops | | | | | |
|
||||
| [prefer-equality-matcher](docs/rules/prefer-equality-matcher.md) | Suggest using the built-in equality matchers | | | | 💡 | |
|
||||
| [prefer-expect-assertions](docs/rules/prefer-expect-assertions.md) | Suggest using `expect.assertions()` OR `expect.hasAssertions()` | | | | 💡 | |
|
||||
| [prefer-expect-resolves](docs/rules/prefer-expect-resolves.md) | Prefer `await expect(...).resolves` over `expect(await ...)` syntax | | | 🔧 | | |
|
||||
| [prefer-hooks-in-order](docs/rules/prefer-hooks-in-order.md) | Prefer having hooks in a consistent order | | | | | |
|
||||
| [prefer-hooks-on-top](docs/rules/prefer-hooks-on-top.md) | Suggest having hooks before any test cases | | | | | |
|
||||
| [prefer-lowercase-title](docs/rules/prefer-lowercase-title.md) | Enforce lowercase test names | | | 🔧 | | |
|
||||
| [prefer-mock-promise-shorthand](docs/rules/prefer-mock-promise-shorthand.md) | Prefer mock resolved/rejected shorthands for promises | | | 🔧 | | |
|
||||
| [prefer-snapshot-hint](docs/rules/prefer-snapshot-hint.md) | Prefer including a hint with external snapshots | | | | | |
|
||||
| [prefer-spy-on](docs/rules/prefer-spy-on.md) | Suggest using `jest.spyOn()` | | | 🔧 | | |
|
||||
| [prefer-strict-equal](docs/rules/prefer-strict-equal.md) | Suggest using `toStrictEqual()` | | | | 💡 | |
|
||||
| [prefer-to-be](docs/rules/prefer-to-be.md) | Suggest using `toBe()` for primitive literals | 🎨 | | 🔧 | | |
|
||||
| [prefer-to-contain](docs/rules/prefer-to-contain.md) | Suggest using `toContain()` | 🎨 | | 🔧 | | |
|
||||
| [prefer-to-have-length](docs/rules/prefer-to-have-length.md) | Suggest using `toHaveLength()` | 🎨 | | 🔧 | | |
|
||||
| [prefer-todo](docs/rules/prefer-todo.md) | Suggest using `test.todo` | | | 🔧 | | |
|
||||
| [require-hook](docs/rules/require-hook.md) | Require setup and teardown code to be within a hook | | | | | |
|
||||
| [require-to-throw-message](docs/rules/require-to-throw-message.md) | Require a message for `toThrow()` | | | | | |
|
||||
| [require-top-level-describe](docs/rules/require-top-level-describe.md) | Require test cases and hooks to be inside a `describe` block | | | | | |
|
||||
| [valid-describe-callback](docs/rules/valid-describe-callback.md) | Enforce valid `describe()` callback | ✅ | | | | |
|
||||
| [valid-expect](docs/rules/valid-expect.md) | Enforce valid `expect()` usage | ✅ | | | | |
|
||||
| [valid-expect-in-promise](docs/rules/valid-expect-in-promise.md) | Require promises that have expectations in their chain to be valid | ✅ | | | | |
|
||||
| [valid-title](docs/rules/valid-title.md) | Enforce valid titles | ✅ | | 🔧 | | |
|
||||
|
||||
### Requires Type Checking
|
||||
|
||||
| Name | Description | 💼 | ⚠️ | 🔧 | 💡 | ❌ |
|
||||
| :--------------------------------------------- | :----------------------------------------------------------- | :-- | :-- | :-- | :-- | :-- |
|
||||
| [unbound-method](docs/rules/unbound-method.md) | Enforce unbound methods are called with their expected scope | | | | | |
|
||||
|
||||
<!-- end auto-generated rules list -->
|
||||
|
||||
In order to use the rules powered by TypeScript type-checking, you must be using
|
||||
`@typescript-eslint/parser` & adjust your eslint config as outlined
|
||||
[here](https://typescript-eslint.io/linting/typed-linting).
|
||||
|
||||
Note that unlike the type-checking rules in `@typescript-eslint/eslint-plugin`,
|
||||
the rules here will fallback to doing nothing if type information is not
|
||||
available, meaning it's safe to include them in shared configs that could be
|
||||
used on JavaScript and TypeScript projects.
|
||||
|
||||
Also note that `unbound-method` depends on `@typescript-eslint/eslint-plugin`,
|
||||
as it extends the original `unbound-method` rule from that plugin.
|
||||
|
||||
## Credit
|
||||
|
||||
- [eslint-plugin-mocha](https://github.com/lo1tuma/eslint-plugin-mocha)
|
||||
- [eslint-plugin-jasmine](https://github.com/tlvince/eslint-plugin-jasmine)
|
||||
|
||||
## Related Projects
|
||||
|
||||
### eslint-plugin-jest-extended
|
||||
|
||||
This is a sister plugin to `eslint-plugin-jest` that provides support for the
|
||||
matchers provided by
|
||||
[`jest-extended`](https://github.com/jest-community/jest-extended).
|
||||
|
||||
<https://github.com/jest-community/eslint-plugin-jest-extended>
|
||||
|
||||
### eslint-plugin-jest-formatting
|
||||
|
||||
This project aims to provide formatting rules (auto-fixable where possible) to
|
||||
ensure consistency and readability in jest test suites.
|
||||
|
||||
<https://github.com/dangreenisrael/eslint-plugin-jest-formatting>
|
||||
|
||||
### eslint-plugin-istanbul
|
||||
|
||||
A set of rules to enforce good practices for Istanbul, one of the code coverage
|
||||
tools used by Jest.
|
||||
|
||||
<https://github.com/istanbuljs/eslint-plugin-istanbul>
|
||||
|
||||
[`no-deprecated-functions`]: docs/rules/no-deprecated-functions.md
|
||||
Reference in New Issue
Block a user