chore: unset SYNTHETICS_API_KEY before tests to ensure clean test env (#1050)

* Unset SYNTHETICS_API_KEY before tests to ensure clean test env

---------

Co-authored-by: Copilot <[email protected]>

Author: andrewvc

__tests__/utils/jest-global-setup.ts

@@ -27,6 +27,12 @@ import { spawn } from 'child_process';
 import { wsEndpoint } from './test-config';
 
 module.exports = async () => {
+  // Unset the SYNTHETICS_API_KEY to ensure it doesn't affect tests
+  if (process.env.SYNTHETICS_API_KEY) {
+    console.log('Unsetting SYNTHETICS_API_KEY environment variable for tests');
+    delete process.env.SYNTHETICS_API_KEY;
+  }
+
   if (wsEndpoint) {
     return new Promise((resolve, reject) => {
       console.log(`\nRunning BrowserService ${wsEndpoint}`);