How to verify called then verify not called?

[Test]
public void Test()
{
    A a = Isolate.Fake.Instance<A>(Members.CallOriginal);
    a.Method();
    Isolate.Verify.NonPublic.WasCalled(a, "PrivateMethod");
    
    Isolate.CleanUp();
    a.Method();
    Isolate.Verify.NonPublic.WasNotCalled(a, "PrivateMethod");
}