Tepper NPM | npm.io

Tepper

Modern HTTP expectation library inspired in supertest

About

This library is a modern implementation of supertest, typescript-first and promise first for the modern ages. It supports jest and vitest.

Installation

Install tepper as an npm module and save it to your package.json file as a development dependency:

npm install --save-dev tepper

Example

You may pass an http.Server, or a Function to tepper() - if the server is not already listening for connections then it is bound to an ephemeral port for you so there is no need to keep track of ports.

import tepper from "tepper"
import express from "express"

const app = express()

app.get("/user", (req, res) => {
  res.status(200).json({ name: "john" })
})

const { body } = await tepper(app).get("/user").expect(200).run()

console.log(body)