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

now-we-test

v0.9.0

Published

Test your Now deployed Node.js lambdas locally

Downloads

37

Readme

Now we test

Build Status coverage oclif npm version

Temporary lib to help test Now.sh lambdas written in Node.js. It was created with the purpose to eventually be deprecated when now dev command is released.

Purpose

Help unit test and locally serve lambdas written to deploy using Now.

Installation

yarn add now-we-test --dev

Usage

For unit tests

In your unit tests, you can use the simulator helper to simulate a lambda execution environment without needing a running server:

import { simulator } from 'now-we-test'
import func from '../your-lambda-implementation'

const app = simulator(func)

describe('func', () => {
  it('should do something', async () => {
    const result = await app.get('/')

    expect(result.text).toBe('[the value returned by the lambda]')
  })
})

Signature:

simulator(
  fn: Function,
  [builder="@now/node"]: String
)

Alternatively to the default @now/node building evironment, you can also simulate a now-micro passing it as second parameter.

The result of the invokation of simulator helper is a SuperTest instance, so please refer to that documentation for details on possible assertions and usage.

For locally serving lambdas

Now we test provides a simple CLI to serve your lambdas locally - useful for testing integration with other tools.

Keep in mind there is only so much it can do in terms of simulation, so you should never completelly trust what works locally would necessarily work on Now.sh environment.

Commands

now-we-test serve

Serves the lambdas locally

USAGE
  $ now-we-test serve [PATH]

ARGUMENTS
  PATH  [default: .] The path to the directory where now.json stands

OPTIONS
  -f, --format=format  [default: combined] logger format (morgan compliant)
  -p, --port=port      [default: 3000] port to use

See code: lib/commands/serve.js

Only @now/node, @now/static, and now-micro builders are available so far.

now-we-test help [COMMAND]

display help for a now-we-test command

USAGE
  $ now-we-test help [COMMAND]

ARGUMENTS
  COMMAND  command to show help for

OPTIONS
  --all  see all commands in CLI

See code: @oclif/plugin-help