@Test
public void testMerge() {

    final YangInstanceIdentifier.NodeIdentifier path = YangInstanceIdentifier.NodeIdentifier.create(NODE_1);
    final ContainerNode data = createData(path.getNodeType());
    cursor.merge(path, data);
    final YangInstanceIdentifier expected = createId(NODE_1);
    verify(transaction).merge(expected, data);
}