public void TestClone()
{
var wrapper = new BsonDocumentWrapper(new BsonDocument("x", 1));
Assert.AreEqual(false, wrapper.IsMaterialized);
var clonedWrapper = (BsonDocumentWrapper)wrapper.Clone();
Assert.AreEqual(false, wrapper.IsMaterialized);
Assert.AreEqual(false, clonedWrapper.IsMaterialized);
Assert.AreSame(wrapper.WrappedNominalType, clonedWrapper.WrappedNominalType);
Assert.AreSame(wrapper.WrappedObject, clonedWrapper.WrappedObject);
Assert.AreSame(wrapper.Serializer, clonedWrapper.Serializer);
Assert.AreSame(wrapper.SerializationOptions, clonedWrapper.SerializationOptions);
Assert.AreEqual(wrapper.IsUpdateDocument, clonedWrapper.IsUpdateDocument);
Assert.AreEqual(wrapper, clonedWrapper);
Assert.AreEqual(true, wrapper.IsMaterialized);
Assert.AreEqual(true, clonedWrapper.IsMaterialized);
wrapper = new BsonDocumentWrapper(new BsonDocument());
wrapper["x"] = 1;
Assert.AreEqual(true, wrapper.IsMaterialized);
var clonedDocument = wrapper.Clone();
Assert.IsInstanceOf<BsonDocument>(clonedDocument);
Assert.AreEqual(wrapper, clonedDocument);
}
