I am going to test some classes test using specification test with spock.
Some methods uses Domain.list() and it not available via light specification test.
Of course I could replace Domain.list() with mock grobal replace.
But it disables other Domain static methods. How to change only one static domain method and stay others?

The following method is providing instances of java.net.http.HttpClient:

Suppose we have a class that we want to mock.