public static AndWhichConstraint <TAssertion, VariableDefTestInfo> OfResolvedTypes <TAssertion>(this AndWhichConstraint <TAssertion, VariableDefTestInfo> andWhichConstraint, params BuiltinTypeId[] typeIds)
 => andWhichConstraint.OfResolvedTypes(typeIds, string.Empty);
 public static AndWhichConstraint <TAssertion, VariableDefTestInfo> OfResolvedTypes <TAssertion>(this AndWhichConstraint <TAssertion, VariableDefTestInfo> andWhichConstraint, params string[] classNames)
 => andWhichConstraint.OfResolvedTypes(classNames, string.Empty);