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Testing React Applications with Postman and WebdriverIO

Testing the Sign-up Endpoint

Explore how to test the sign-up API endpoint using Postman in a React application. Learn to create requests, set JSON request bodies, organize collections, and write test cases to verify server responses and data types effectively.

We'll cover the following...

Starting the application

Let's create a new request to test the sign-up endpoint for the login application. Execute the application below to start the Postman app:

Press Run to load Postman
The Postman and login apps

Next, we need to boot up the login app using the following steps:

  1. Click the “+” icon to open a new terminal.

  2. Enter the command below in the newly created terminal:

cd with-passport-app-educative && npm run
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