public void WeaklyTypedCreationTest()
{
var record = new List <string>();
var isIt = Weaver.Create(typeof(It), new Imp(), m => new CallRecorder(m, record));
Assert.IsTrue(isIt is It);
var it = (It)isIt;
Assert.AreEqual(42, it.Jo());
Assert.AreEqual(2, record.Count);
}