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eslint-plugin-jest-runner-groups-validator
Advanced tools
Validates that Jest runner groups applied to test files are from a known set
Provides an ESLint plugin that validates Jest runner groups applied to tests. These groups are the ones are defined using jest-runner-groups.
This is useful when you would like to restrict groups to a particular subset:
Assuming you have ESLint installed already:
npm install --save-dev eslint-plugin-jest-runner-groups-validator
In your .eslintrc.json
(or similar):
{
"plugins": [
"jest-runner-groups-validator"
],
"rules": {
"jest-runner-groups-validator/must-match": "error",
"jest-runner-groups-validator/top-level": "error"
}
}
Then in your package.json
file, define a property:
{
squadTags: ["Fast", "Slow", "Smoke"]
name: ...,
dependencies: ...
etc...
}
The top-level
rule, when enabled, will require that a groups docblock is defined in every file that contains tests, as determined by .test.[ext]
files.
The must-match
rule will then validate that those groups are restricted to the set of known values in the package.json
file, as above. There is a single option in this rule, which allows you to specify the name of the property in the package:
// .eslintrc.json
{
"jest-runner-groups-validator/must-match": ["error", { "propertyName": "groupings" }]
}
which corresponds with:
// package.json
{
groupings: ["Fast", "Slow", "Smoke"]
name: ...,
dependencies: ...
etc...
}
The default property is squadTags
. You can define this property as either an array:
// package.json
{
squadTags: ["Fast", "Slow", "Smoke"]
name: ...,
dependencies: ...
etc...
}
// Code allows any of:
/**
* @group Fast
* @group Slow
* @group Smoke
*/
or an object of arrays:
// package.json
{
squadTags: {
"sanity": ["Fast", "Smoke", "Sanity"],
"full": ["Fast", "Slow", "Regression"]
},
name: ...,
dependencies: ...
etc...
}
// Code allows any of:
/**
* @group Fast
* @group Slow
* @group Smoke
* @group Sanity
* @group Regression
*/
top-level
, a new comment will be added, with a placeholder group, to the top of the file, if one does not already exist.
TODO
is not a valid group name and the top text (if it was empty) needs to be replaced.must-match
, there are no fixes. But there are "autocorrect" suggestions for possible group names. e.g.
/**
* @group Slo
^^^^^^^^^^ Invalid group name 'Slo'. Did you mean 'Slow'?
*/
FAQs
Validates that Jest runner groups applied to test files are from a known set
The npm package eslint-plugin-jest-runner-groups-validator receives a total of 940 weekly downloads. As such, eslint-plugin-jest-runner-groups-validator popularity was classified as not popular.
We found that eslint-plugin-jest-runner-groups-validator demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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