npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@onetapaway/serverless-jest-plugin

v0.4.2

Published

Serverless plugin for test driven development using Jest

Downloads

5

Readme

Fork of serverless-jest-plugin

  • adds support for serverless 3.x

Serverless Jest Plugin

Build Status

A Serverless Plugin for the Serverless Framework which adds support for test-driven development using jest

THIS PLUGIN REQUIRES SERVERLESS V1.0 OR LATER!

More familiar with Mocha? Try serverless-mocha-plugin.

Introduction

This plugins does the following:

  • It provides commands to create and run tests manually
  • It provides a command to create a function, which automatically also creates a test

Installation

In your service root, run:

npm install --save-dev serverless-jest-plugin

Add the plugin to serverless.yml:

plugins:
  - serverless-jest-plugin
custom:
  jest:
    # You can pass jest options here
    # See details here: https://facebook.github.io/jest/docs/configuration.html
    # For instance, uncomment next line to enable code coverage
    # collectCoverage: true

Usage

Creating functions

Functions (and associated tests) can be created using the command

sls create function -f functionName --handler handler

e.g.

sls create function -f myFunction --handler functions/myFunction/index.handler

creates a new function myFunction into serverless.yml with a code template for the handler in functions/myFunction/index.js and a Javascript function module.exports.handler as the entrypoint for the Lambda function. A test template is also created into test/myFunction.js. Optionally tests can be created to specific folder using --path or -p switch, e.g.

sls create function -f myFunction --handler functions/myFunction/index.handler --path tests

To create tests next to handler use --path {function}, in following example test file myFunction.test.js is created to functions/myFunction/ directory.

sls create function -f myFunction --handler functions/myFunction/index.handler --path {function}

Creating tests

Tests can also be added to existing handlers using

sls create test -f functionName

Running tests

Tests can be run directly using Jest or using the "invoke test" command

sls invoke test [--stage stage] [--region region] [-f function]

If no function names are passed to "invoke test", all tests related to handler functions are run.

License

https://github.com/nordcloud/serverless-jest-plugin/blob/master/LICENSE