@enmove/conf-jest

A set of configuration files for jest.

conf-jest provides several types of jest configuration module from which your actual jest configration imports.

Usage

Add jest.config.js on your project root directory as usual. In this file, import a config preset you want to use and export it:

module.exports = require("@enmove/conf-jest");

Presets

conf-jest provides following configurations out of the box:

• @enmove/conf-jest
• @enmove/conf-jest/integration
• @enmove/conf-jest/integration/enzyme

conf-jest

The most basic configuration of this module.

It assumes that your tsconfig.json exists on your project root directory and your test files exists __tests__ directries with .test.+(ts|tsx|js) prefix.

Use this as the default jest configration file to perform unit tests in your project.

conf-jest/integration

Just another configuration that changes the directory on which jest searches for test files.

It assumes that all tests executed by this configuration are living in test/integration.

conf-jest/integration/enzyme

This version of configuration for integration tests enables you to use enzyme and gives an opportunity to run setup script test/integration/setup.ts so it can import jest-enzyme package:

// test/integration/setup.ts
import "jest-enzyme";

Tip: Specify jest config file

You can use --config option to tell jest that which jest config file should be used:

$ jest --config jest.integration.js

Additional info

This package is included in:

• for-electron
• for-node
• for-web