Swagger v11 doesn't properly support extended class DTO's wrapped with PartialType() utility function

[tauinbox]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

It is almost the same as #518 but with a subtle difference
If we wrap up the extended class with the PartialType() function we get the same behavior

Minimum reproduction code

See #518 and make use of PartialType() for the BaseTestDTO

Steps to reproduce

No response

Expected behavior

I expect the result in OutBasicTestDTO to be a mix of the props defined in OutBasicTestDTO as well as BaseTestDTO.

Package version

11.0.3

NestJS version

11.0.7

Node.js version

No response

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response

[kamilmysliwiec]

Please provide a minimum reproduction repository (Git repository/StackBlitz/CodeSandbox project).

[tauinbox]

Please provide a minimum reproduction repository (Git repository/StackBlitz/CodeSandbox project).

https://codesandbox.io/p/sandbox/optimistic-jones-gv5y2j?file=%2Fsrc%2Fdto%2Fclass-b.dto

The problem here is that in class B there are no properties from class A displayed in the swagger schema