+ def 'Add and Delete top-level list (element) data nodes with root node.'() {
+ given: 'a new (multiple-data-tree:invoice) datanodes'
+ def json = '{"multiple-data-tree:invoice": [{"ProductID": "2","ProductName": "Mango","price": "150","stock": true}]}'
+ when: 'the new list elements are saved'
+ objectUnderTest.saveListElements(FUNCTIONAL_TEST_DATASPACE_1, BOOKSTORE_ANCHOR_1 , '/', json, now)
+ then: 'they can be retrieved by their xpaths'
+ objectUnderTest.getDataNodes(FUNCTIONAL_TEST_DATASPACE_1, BOOKSTORE_ANCHOR_1 , '/invoice[@ProductID ="2"]', INCLUDE_ALL_DESCENDANTS)
+ and: 'there is one extra datanode'
+ assert originalCountBookstoreTopLevelListNodes + 1 == countTopLevelListDataNodesInBookstore()
+ when: 'the new elements are deleted'
+ objectUnderTest.deleteDataNode(FUNCTIONAL_TEST_DATASPACE_1, BOOKSTORE_ANCHOR_1 , '/invoice[@ProductID ="2"]', now)
+ then: 'the original number of datanodes is restored'
+ assert originalCountBookstoreTopLevelListNodes == countTopLevelListDataNodesInBookstore()
+ }
+