YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
doReturn(Futures.immediateCheckedFuture(Optional.of(normalizedNode))).when(readWriteTransaction).read(yangInstanceIdentifier);
YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
doReturn(Futures.immediateCheckedFuture(Optional.of(normalizedNode))).when(readWriteTransaction).read(yangInstanceIdentifier);