verifying a specific constructor was invocked

Mock mock = MockManager.Mock<Dummy>();
mock.ExpectConstructor().Args(Check.IsTypeOf(typeof(int)));

Dummy d = new Dummy(1.2);
MockManager.Verify();// fail

using(var recorder =RecorderManager.StartRecording())
{
    Dummy recorded = new Dummy(0);
    recorder.CheckArguments(Check.IsTypeOf(typeof(int)));
}

var d = new Dummy(5);

MockManager.Verify(); // pass