Tests and ScriptsScriptJavaScript File

Creating a JS File in Bruno
PremiumBruno Logo

Bruno provides the ability to create JavaScript tests where you can modularize common code and reuse the tests across different requests or collections.

This can be especially helpful in complex scripting scenarios where the same test will be run across multiple requests, or you’re looking to leverage data that lays outside of Bruno.

Create a New Script

You can generate a JS File by:

  1. Right clicking on any collection or folder
  2. Select New Script from dropdown.

select-script

  1. Enter name and select Create

create-script

Import the Function(s)

Once your JS File has been created, you can now import the functions into any Script tab across your resources.

import-script

import-script

Here:

  1. getUserById finds and returns a user object from the users array based on the provided id.
  2. bru.setVar() sets the val variable to the id of the fetched user.
  3. In the url {{val}} is replaced with value (e.g., 2), resulting in https://reqres.in/api/users/2.

When the requests are run, you will see the script being invoked.

Script FlowVariables