BIND 10 #734: add more unit tests for lib/xfr

[BIND 10 Development]

#734: add more unit tests for lib/xfr
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           Reporter:  jreed         |                      Owner:
               Type:  defect        |                     Status:  new
           Priority:  major         |                  Milestone:
          Component:  Unclassified  |                   Keywords:
          Sensitive:  0             |  Estimated Number of Hours:  0
Add Hours to Ticket:  0             |                  Billable?:  1
        Total Hours:  0             |                  Internal?:  0
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 Add more unit tests for lib/xfr to get it to atleast 75% code coverage.
 See:
 http://bind10.isc.org/~tester/LATEST_UNITTEST_COVERAGE/xfr/index.html

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Ticket URL: <http://bind10.isc.org/ticket/734>
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