Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Stencil Version

4.37.1

Current Behavior

Extending a component in 4.37.1 breaks Stencil unit tests (via newSpecPage) with ReferenceError: Super constructor may only be called once. This happens in Jest 29.

Expected Behavior

Jest unit tests should not be affected by class extensions.

System Info

Steps to Reproduce

@Component(...) 
class A extends B {

Code Reproduction URL

https://github.com/stenciljs/core

Additional Information

No response