void () { runWithLanguageLevel(LanguageLevel.getLatest(), () -> doTestByText(""" from typing import ClassVar, TypeVar, Generic, List, Set T = TypeVar("T") class A(Generic[T]): a = None <warning descr="'ClassVar' parameter cannot include type variables"># type: ClassVar[T]</warning> b = None <warning descr="'ClassVar' parameter cannot include type variables"># type: ClassVar[List[Set[T]]]</warning>""")); }