Write the Opening (Header, Root-Tag) and Closing for a RTestCase
xmlWriteContext(TCType, id, opening = TRUE, closing = TRUE,
xsd.scheme = NULL, printXML = TRUE)(character) TC Type
(character) TC ID
(logical) Specify if the opening and/or the closing
tags should be written.
(character) Path to XSD Scheme
(logical) Print output or return xml as R object
(list) Opening [[1]] and Closing [[2]] of the Test Case