# Implementation Guide

To implement a pre-run script in Kusho:

1. Go to the Test Suites section in the sidebar.
2. Select the desired test suite where you want to add your script.
3. Click on the Pre Run Script button located at the top of the Test Suites section, to the left side of the search bar.
4. A drawer will open.
5. Write your JavaScript code in the top section of the code editor within the drawer.
6. Click Run to see the results at the bottom of the drawer.
7. Click the Save Script button to apply your changes.

Here's a basic example of a pre-run script:

// Generate a unique identifier for the test run
const uniqueId = Date.now().toString(36) + Math.random().toString(36).substr(2);
setVariables({ testRunId: uniqueId });

// Log the generated ID
debug(`Generated unique test run ID: ${uniqueId}`);

// Set up global variables for the test run
const globalVars = {
    'baseUrl': 'https://api.kusho.com',
    'testEnvironment': 'staging'
};

// Update the variables
setVariables(globalVars);

debug('Pre-run script completed successfully');