jest-serializer-path


Remove absolute paths and normalize paths across all platforms in your Jest snapshots.

#### Quick Start

``bash
npm install --save-dev jest-serializer-path
`

Add this to your package.json Jest config:

`
"jest": {
"snapshotSerializers": [
"jest-serializer-path"
]
}
`

Or include only in individual tests:

`js
const serializer = require('jest-serializer-path')

expect.addSnapshotSerializer(serializer)
`

All absolute paths will now be converted and saved in snapshots like so:

/path/to/my-proj/lib => /lib

/path/to/os-temp/nested/temp => /nested/temp

/path/to/user-home/nested/home => /nested/home

#### Caveats

* All single backslashes (\) will be replaced by a forward slash (/).
* Any string that looks like a Windows drive letter (C:\) will be replaced by a forward slash (/).

#### Build

This project bundles the yarn executable and the npm/yarn dependencies offline
in the .npm-packages-offline-cache directory for faster dependency installs
and better dev/prod parity across including preventing failure if yarn/npm is
offline.

`sh


Install

npm run yarn

Run tests

npm run test
``