1 files changed, 25 insertions, 0 deletions
diff --git a/test/test_include.rb b/test/test_include.rb
new file mode 100644
index 0000000..303ad46
--- /dev/null
+++ b/test/test_include.rb
@@ -0,0 +1,25 @@
+require 'test/unit'
+require 'rpatricia'
+
+class TestInclude < Test::Unit::TestCase
+
+  def setup
+    @t = Patricia.new
+  end
+
+  def test_include_exact
+    @t.add '127.0.0.1'
+    assert_equal true, @t.include?('127.0.0.1')
+    assert_equal false, @t.include?('127.0.0.2')
+    @t.clear
+    assert_equal false, @t.include?('127.0.0.1')
+  end
+
+  def test_include_match_prefix
+    @t.add '127.0.0.0/8'
+    assert_equal true, @t.include?('127.0.0.32')
+    assert_equal false, @t.include?('12.0.0.32')
+    @t.clear
+    assert_equal false, @t.include?('127.0.0.32')
+  end
+end