* subversion/tests/libsvn_diff/diff-diff3-test.c   (three_way_double_add): Extend test with related testcase.     Produce 3 way output.
* subversion/tests/libsvn_diff/diff-diff3-test.c
  (three_way_double_add): Extend test with related testcase.
    Produce 3 way output.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1731650 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion