From a362039a5ae6a2afd08404e3ab87eda3fb26045b Mon Sep 17 00:00:00 2001
From: Sam Yates <halfflat@gmail.com>
Date: Wed, 3 Aug 2016 16:23:37 +0200
Subject: [PATCH] Signed/unsigned comparison warning fix in unit test.

---
 tests/unit/test_compartments.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/unit/test_compartments.cpp b/tests/unit/test_compartments.cpp
index 3ca0acbc..c167b16c 100644
--- a/tests/unit/test_compartments.cpp
+++ b/tests/unit/test_compartments.cpp
@@ -108,11 +108,11 @@ TEST(compartments, compartment_range)
     {
         nest::mc::compartment_range rng(10, 1.0, 2.0, 10.);
 
-        EXPECT_EQ((*rng.begin()).index, 0);
-        EXPECT_EQ((*rng.end()).index, 10);
+        EXPECT_EQ((*rng.begin()).index, 0u);
+        EXPECT_EQ((*rng.end()).index, 10u);
         EXPECT_NE(rng.begin(), rng.end());
 
-        int count = 0;
+        unsigned count = 0;
         for(auto c : rng) {
             EXPECT_EQ(c.index, count);
             auto er = 1.0 + double(count)/10.;
@@ -121,7 +121,7 @@ TEST(compartments, compartment_range)
             EXPECT_EQ(c.length, 1.0);
             ++count;
         }
-        EXPECT_EQ(count, 10);
+        EXPECT_EQ(count, 10u);
     }
 
     // test case of zero length range
-- 
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