public void LengthIsCached()
{
IDataPacket subPacket1 = _mockRepository.StrictMock <IDataPacket>();
IDataPacket subPacket2 = _mockRepository.StrictMock <IDataPacket>();
IDataPacket dataPacket = null;
With.Mocks(_mockRepository).Expecting(delegate
{
subPacket1.Expect(x => x.Length).Return(Length1).Repeat.Any();
subPacket2.Expect(x => x.Length).Return(Length2).Repeat.Any();
}).Verify(delegate
{
dataPacket = new DataPacketNode(subPacket1, subPacket2);
});
With.Mocks(_mockRepository).Expecting(delegate
{
// No calls on the sub-packets expected!!
}).Verify(delegate
{
Assert.AreEqual((Length1 + Length2), dataPacket.Length);
});
}