diff --git a/packages/wdio-electron-service/test/session.spec.ts b/packages/wdio-electron-service/test/session.spec.ts
index 1009f5fe..1eb48f96 100644
--- a/packages/wdio-electron-service/test/session.spec.ts
+++ b/packages/wdio-electron-service/test/session.spec.ts
@@ -1,4 +1,4 @@
-import { describe, it, vi, expect } from 'vitest';
+import { describe, it, vi, expect, beforeAll } from 'vitest';
 
 import { init } from '../src/session.js';
 
@@ -25,19 +25,43 @@ vi.mock('../src/launcher.js', () => ({
 vi.mock('webdriverio', () => ({ remote: async () => Promise.resolve(browserMock) }));
 
 describe('init', () => {
+  beforeAll(() => {
+    vi.clearAllMocks();
+  });
   it('should create a new browser session', async () => {
     const session = await init({});
     expect(session).toStrictEqual(browserMock);
   });
 
   it('should call onPrepare with the expected parameters', async () => {
-    await init([{ 'browserName': 'electron', 'wdio:electronServiceOptions': { appBinaryPath: '/path/to/binary' } }]);
+    await init([
+      {
+        'browserName': 'electron',
+        'browserVersion': '99.9.9',
+        'wdio:electronServiceOptions': {
+          appBinaryPath: '/path/to/binary',
+        },
+        'goog:chromeOptions': {
+          args: ['--disable-dev-shm-usage', '--disable-gpu', '--headless'],
+        },
+        'wdio:chromedriverOptions': {
+          binary: '/path/to/chromedriver',
+        },
+      },
+    ]);
     expect(onPrepareMock).toHaveBeenCalledWith({}, [
       {
         'browserName': 'electron',
+        'browserVersion': '99.9.9',
         'wdio:electronServiceOptions': {
           appBinaryPath: '/path/to/binary',
         },
+        'goog:chromeOptions': {
+          args: ['--disable-dev-shm-usage', '--disable-gpu', '--headless'],
+        },
+        'wdio:chromedriverOptions': {
+          binary: '/path/to/chromedriver',
+        },
       },
     ]);
   });