Slow test reporter for jest
No dependencies, no interactive shell needed. Prints out the slowest 10 tests in your app. Can also print warnings when a test exceeds X ms.
Installation
You may install this package as a development dependency:
npm install --save-dev jest-slow-test-reporteryarn add --dev jest-slow-test-reporter
Configuration
Configure Jest to use the reporter.
For example, create a jest.config.js
file containing:
moduleexports = verbose: false reporters: 'jest-slow-test-reporter' "numTests": 8 "warnOnSlowerThan": 300 "color": true ;
numTests controls how many slow tests to print. warnOnSlowerThan will warn when a test exceeds this time in milliseconds. color will make the warnOnSlowerThan warning messages print in red