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jest-sentry-environment
Advanced tools
Adds Sentry performance monitoring to your jest test suites to find your slowest tests.

First, you will need to add the jest-sentry-environment package to your application, as well as the Sentry SDKs.
npm install @sentry/node @sentry/tracing jest-sentry-environment
Then, in your jest configuration file, e.g. jest.config.js you will need to specify the path to the environment as well as some options.
{
testEnvironment: 'jest-sentry-environment/jsdom', // or `jest-sentry-environment/node` for node environment
testEnvironmentOptions: {
sentryConfig: {
// `init` will be passed to `Sentry.init()`
init: {
dsn: '<your DSN here>'
environment: !!process.env.CI ? 'ci' : 'local',
tracesSampleRate: 1.0,
},
transactionOptions: {
// `tags` will be used for the test suite transaction
tags: {
branch: process.env.GITHUB_REF,
commit: process.env.GITHUB_SHA,
},
},
},
},
}
You can either import the jsdom or node environments. You can also customize the base environment by specifying your own testEnvironment.
testEnvironment: './path/to/env.js',
In ./path/to/env.js:
const {createEnvironment} = require('jest-sentry-environment');
return createEnvironment({
baseEnvironment: require('jest-environment-node'),
});
FAQs
Sentry instrumentation for jest
We found that jest-sentry-environment 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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