BIND 10 #733: add more unit tests for xfrout

[BIND 10 Development]

#733: add more unit tests for xfrout
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           Reporter:  jreed   |                      Owner:
               Type:  defect  |                     Status:  new
           Priority:  major   |                  Milestone:
          Component:  xfrout  |                   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 xfrout -- get it up to at least 75% code coverage:
 http://bind10.isc.org/~tester/LATEST_PYTHON_UNITTEST_COVERAGE/

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Ticket URL: <http://bind10.isc.org/ticket/733>
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