Describe the bug
Extending a globally registered component causes the tests associated with it to fail.

To Reproduce Steps to reproduce the behavior:
Extend a globally registered component:

Vue.use(
 ComponentA,
 {
 customComponent: CustomComponent,
 }
 );

Expected behavior
Once the components are registered in jest.setup.js, they should work as usual.

Related information:

• @testing-library/vue version: 5.8.3
• Vue version: 2.6.14
• node version: 16.15.1
• npm (or yarn) version: 8.11.0