void () { doTestByText(""" from typing import Generic, TypeVar T = TypeVar('T') S = TypeVar('S') class C(Generic[T], <error descr="Cannot inherit from 'Generic[...]' multiple times">Generic[S]</error>): pass B = Generic class D(B[T], <error descr="Cannot inherit from 'Generic[...]' multiple times">Generic[S]</error>): pass E = Generic[T] class A(E, <error descr="Cannot inherit from 'Generic[...]' multiple times">Generic[S]</error>): pass"""); }