From 07a1f9d6b547b70ca74120ef238e96c3c8d5439a Mon Sep 17 00:00:00 2001
From: Paul Beckingham <paul@beckingham.net>
Date: Tue, 6 May 2014 21:17:09 -0400
Subject: [PATCH] Unit Tests

- Added tests for Tree::countTags.
---
 test/tree.t.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/tree.t.cpp b/test/tree.t.cpp
index 6d0eb5845..4ed2f05e3 100644
--- a/test/tree.t.cpp
+++ b/test/tree.t.cpp
@@ -33,10 +33,11 @@ Context context;
 ////////////////////////////////////////////////////////////////////////////////
 int main (int argc, char** argv)
 {
-  UnitTest ut (8);
+  UnitTest ut (10);
 
   // Construct tree as shown above.
   Tree t ("root");
+  ut.is (t.countTags (), 0, "countTags == 0");
 
   Tree* b = t.addBranch (new Tree ("c1"));
   b->attribute ("name", "c1");
@@ -59,6 +60,7 @@ int main (int argc, char** argv)
 
   t._branches[2]->_branches[0]->tag ("one");
   t._branches[2]->_branches[0]->tag ("two");
+  ut.is    (t._branches[2]->_branches[0]->countTags (), 2, "countTags == 2");
   ut.ok    (t._branches[2]->_branches[0]->hasTag ("one"),   "hasTag +");
   ut.notok (t._branches[2]->_branches[0]->hasTag ("three"), "hasTag -");