@backtrack/preset-jest

About

backtrack preset that adds Jest to your project.

Features

• Configure Jest
• jest-serializer-path to normalize paths inside snapshots
• jest-snapshot-serializer-function-name to add function names inside snapshots
• CircleCI Linux CI
• AppVeyor Windows CI
• Wallaby.js config
• Add pre-push and prepublishOnly testing git hooks

Installation

npm install --save-dev @backtrack/preset-jest

Usage

// backtrack.config.js

'use strict';

module.exports = {
    presets: ['@backtrack/jest'],
};

Options

// backtrack.config.js

'use strict';

module.exports = {
    presets: [
        [
            '@backtrack/jest',
            {
                /**
                 * Disable testing on Windows
                 *
                 * module default: true
                 * app default: false
                 */
                windows: false,

                /**
                 * Disable settings unnecessary in applications
                 *
                 * default: false
                 */
                isApp: true,

                /**
                 * prepublishOnly testing hook
                 *
                 * module default: true
                 * app default: false
                 */
                prepublishOnly: false,
            },
        ],
    ],
};