Delay 'activated' responses for Chrome & FF to better match reality

Author: pimterry

src/interceptors/fresh-chrome.ts

@@ -8,6 +8,7 @@ import { generateSPKIFingerprint } from 'mockttp';
 import { HtkConfig } from '../config';
 
 import { getAvailableBrowsers, launchBrowser, BrowserInstance } from '../browsers';
+import { delay } from '../util';
 
 const readFile = promisify(fs.readFile);
 
@@ -50,6 +51,9 @@ export class FreshChrome {
         browser.process.once('exit', () => {
             delete browsers[proxyPort];
         });
+
+        // Delay the approx amount of time it normally takes Chrome to really open
+        await delay(500);
     }
 
     async deactivate(proxyPort: number) {

src/interceptors/fresh-firefox.ts

@@ -7,6 +7,7 @@ import { HtkConfig } from '../config';
 
 import { getAvailableBrowsers, launchBrowser, BrowserInstance } from '../browsers';
 import { CertCheckServer } from '../cert-check-server';
+import { delay } from '../util';
 
 const deleteFolder = promisify(rimraf);
 
@@ -91,6 +92,9 @@ export class FreshFirefox {
                 deleteFolder(firefoxProfile).catch(console.warn);
             }
         });
+
+        // Delay the approx amount of time it normally takes Firefox to really open
+        await delay(1000);
     }
 
     async deactivate(proxyPort: number) {

src/util.ts

@@ -0,0 +1,3 @@
+export function delay(durationMs: number): Promise<void> {
+    return new Promise((resolve) => setTimeout(resolve, durationMs));
+}