_testCases.Add(new TestCase(_predicate, create(), testState, () => testState.GetType() == typeof(TConcreteType)));
set => SetProperty(ref _predicate, value);
_testCases.Add(new TestCase(_predicate, create(), testState, () => testState.GetType() == typeof(TConcreteType)));
set => SetProperty(ref _predicate, value);