[TIMOB-5029] iOS: xml test are failing in drillbit

Steps to Reproduce: 1. Run xml in drillbit Actual Result: documentParsing true 68 Success soap true 81 Success xpath true 111 Success xmlNodes true 145 Success xmlNodeCount true 173 Success xmlCData false 175 Result of expression 'cData' [undefined] is not an object. xmlCDataAndEntities true 306 Success xmlSerialize true 347 Success apiXMLTextSplitText false 371 should be a function, was: undefined apiXMLTextGetText false 400 should be a function, was: undefined apiXmlDocumentProperties false 416 should be a object, was: function apiXmlDocumentCreateAttribute false 430 should be a function, was: undefined apiXmlDocumentCreateCDATASection false 452 should be a function, was: undefined apiXmlDocumentCreateComment false 461 should be a function, was: undefined apiXmlDocumentCreateDocumentFragment false 470 should be a function, was: undefined apiXmlDocumentCreateElement false 477 should be a function, was: undefined apiXmlDocumentCreateElementNS false 488 should be a function, was: undefined apiXmlDocumentCreateEntityReference false 499 should be a function, was: undefined apiXmlDocumentCreateProcessingInstruction false 507 should be a function, was: undefined apiXmlDocumentCreateTextNode false 516 should be a function, was: undefined apiXmlDocumentGetElementById true 533 Success apiXmlDocumentGetElementsByTagName false 550 should not be null, was: null apiXmlDocumentGetElementsByTagNameNS false 558 should not be null, was: null apiXmlDocumentImportNode false 592 should not be null, was: null apiXmlNodeProperties false 619 Result of expression 'attrNode' [null] is not an object. apiXmlNodeAppendChild false 684 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeCloneNode false 695 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeHasAttributes false 766 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeHasChildNodes false 782 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeInsertBefore false 798 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeIsSupported false 820 should be: "true", was: "false" apiXmlNodeNormalize false 824 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeRemoveChild false 840 Result of expression 'doc.createElement' [undefined] is not a function. apiXmlNodeReplaceChild false 856 Result of expression 'doc.createElement' [undefined] is not a function. xmlNodeListElementsByTagName true 890 Success xmlNodeListChildren true 909 Success xmlNodeListRange true 918 Success apiXmlAttr false 932 should be string, was: undefined xmlNamedNodeMap false 980 Result of expression 'nodes' [null] is not an object. Expected Result: Should pass