public async Task get_code_should_invoke_blockchain_bridge_get_code()
{
var code = new byte[] { 0, 1, 2 };
var address = TestItem.AddressA;
_stateReader.GetCode(Arg.Any <Keccak>(), address).Returns(code);
_blockFinder.Head.Returns(_anyBlock);
var result = await _ndmBridge.GetCodeAsync(address);
_stateReader.Received().GetCode(_anyBlock.StateRoot, address);
result.Should().BeSameAs(code);
}