From 0be56eaa64ab03adf3aa1f3f3c14a191c09045c8 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 14 May 2010 01:20:55 -0400
Subject: [PATCH] Added a QuickCheck property verifying that all Cidrs contain
 themselves.

---
 src/Cidr.hs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/Cidr.hs b/src/Cidr.hs
index 7bb3ac2..5c9fefd 100644
--- a/src/Cidr.hs
+++ b/src/Cidr.hs
@@ -2,7 +2,8 @@ module Cidr
 ( Cidr(..),
   cidr_from_string,
   cidr_tests,
-  combine_all
+  combine_all,
+  prop_all_cidrs_contain_themselves
 ) where
 
 import Data.List (nubBy)
@@ -289,3 +290,9 @@ cidr_tests = [ test_equality1,
                test_combine_contained1,
                test_combine_contained2
              ]
+
+
+-- QuickCheck Tests
+prop_all_cidrs_contain_themselves :: Cidr -> Bool
+prop_all_cidrs_contain_themselves cidr1 = cidr1 `contains` cidr1
+
-- 
2.43.2