![Introducing Dashboard Analytics](https://cdn.sanity.io/images/cgdhsj6q/production/af327c5bd94708db501516a75da6870aef894c64-2286x1522.png?w=400&fit=max&auto=format)
Product
Introducing Dashboard Analytics
We're introducing a new Analytics feature in the Socket dashboard so you can view changes in your organization's and repositories' alerts over time.
eslint-plugin-jasmine
Advanced tools
eslint-plugin-jasmine is an ESLint plugin that provides linting rules specific to Jasmine, a popular testing framework for JavaScript. This plugin helps ensure that Jasmine tests follow best practices and maintain consistency.
no-focused-tests
This rule disallows the use of focused tests (e.g., `fit` and `fdescribe`) to prevent accidentally committing them.
module.exports = {
"rules": {
"jasmine/no-focused-tests": "error"
}
};
no-disabled-tests
This rule warns against the use of disabled tests (e.g., `xdescribe` and `xit`) to ensure that all tests are active.
module.exports = {
"rules": {
"jasmine/no-disabled-tests": "warn"
}
};
no-suite-dupes
This rule prevents the creation of duplicate test suite names, which can cause confusion and errors in test reporting.
module.exports = {
"rules": {
"jasmine/no-suite-dupes": "error"
}
};
no-spec-dupes
This rule prevents the creation of duplicate test spec names within a suite, ensuring each test is unique and easily identifiable.
module.exports = {
"rules": {
"jasmine/no-spec-dupes": ["error", "branch"]
}
};
prefer-toHaveBeenCalledWith
This rule encourages the use of `toHaveBeenCalledWith` over `toHaveBeenCalled` to make assertions more specific and meaningful.
module.exports = {
"rules": {
"jasmine/prefer-toHaveBeenCalledWith": "warn"
}
};
eslint-plugin-jest is an ESLint plugin for Jest, another popular testing framework. It provides similar linting rules to ensure best practices and consistency in Jest tests. While eslint-plugin-jasmine is tailored for Jasmine, eslint-plugin-jest is specifically designed for Jest.
eslint-plugin-mocha is an ESLint plugin for Mocha, a feature-rich JavaScript test framework. It offers linting rules to enforce best practices and consistency in Mocha tests. Like eslint-plugin-jasmine, it focuses on a specific testing framework, but for Mocha instead of Jasmine.
eslint-plugin-qunit is an ESLint plugin for QUnit, a powerful, easy-to-use JavaScript unit testing framework. It provides linting rules to ensure best practices and consistency in QUnit tests. This plugin is similar to eslint-plugin-jasmine but is designed for QUnit.
ESLint rules for Jasmine
Install eslint-plugin-jasmine
as a dev-dependency:
npm install --save-dev eslint-plugin-jasmine
Enable the plugin by adding it to your .eslintrc
:
plugins:
- jasmine
ESLint itself provides a Jasmine environment for Jasmine's global
variables. It's therefore recommended to also enable it in your .eslintrc
:
plugins:
- jasmine
env:
jasmine: true
By default, no rules are enabled. See the next section for more.
This plugin exports a recommended
configuration that enforces good practices.
To enable this configuration, use the extends
property in your .eslintrc
config file:
plugins:
- jasmine
env:
jasmine: true
extends: 'plugin:jasmine/recommended'
See the ESLint config docs for more information about extending configuration files.
Rule | Recommended | Options |
---|---|---|
named-spy | 0 | |
no-focused-tests | 2 | |
no-disabled-tests | 1 | |
no-suite-dupes | 1, 'block' | ['block', 'branch'] |
no-spec-dupes | 1, 'block' | ['block', 'branch'] |
missing-expect | 0, 'expect()' | expectation function names |
no-suite-callback-args | 2 | |
valid-expect | 1 | |
no-assign-spyon | 0 | |
no-unsafe-spy | 1 |
For example, using the recommended configuration, the no-focused-tests
rule
is enabled and will cause ESLint to throw an error (with an exit code of 1
)
when triggered.
You may customise each rule by adding a value in your .eslintrc
rules
property:
plugins:
- jasmine
env:
jasmine: true
rules:
jasmine/no-focused-tests: 0
jasmine/no-suite-dupes:
- 2
- branch
See configuring rules for more information.
© 2016 Tom Vincent git@tlvince.com and contributors.
Released under the MIT license.
FAQs
ESLint rules for Jasmine
The npm package eslint-plugin-jasmine receives a total of 132,765 weekly downloads. As such, eslint-plugin-jasmine popularity was classified as popular.
We found that eslint-plugin-jasmine demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Product
We're introducing a new Analytics feature in the Socket dashboard so you can view changes in your organization's and repositories' alerts over time.
Security News
A new OpenSSF report uncovers critical gaps in secure software training, with 75% of new developers unfamiliar with secure practices, highlighting urgent educational needs.
Security News
The 2023 Python Developers Survey reveals key trends in packaging, web frameworks, and developer demographics, highlighting a shift toward innovative tools as the Python community diversifies and grows among less experienced developers.