Jest CLI Options

Jest CLI Options

The jest command line runner has a number of useful options. You can run jest --help to view all available options. Many of the options shown below can also be used together to run tests exactly the way you want. Every one of Jest's Configuration options can also be specified through the CLI.

Here is a brief overview:

Running from the command line

Run all tests (default):

jest

Run only the tests that were specified with a pattern or filename:

jest my-test #or
jest path/to/my-test.js

Run tests related to changed files based on hg/git (uncommitt