# Implementation Guide

To implement a pre-run script in Kusho:

Navigate to the Collections section in the sidebar.
Select the desired collection or folder where you want to add your script.
Open the Scripts tab and select the Pre-run sub-tab.
Enter your JavaScript code in the provided editor.
Click the Save 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');