Fix another signed to unsigned comparison warning

Change-Id: I7778bcea4e8b295376634fe2bf5b7a27a73df2a6
xiaogengen-007 · Dec 5, 2016 · 6cd05a7 · 6cd05a7
1 parent 26b9b88
commit 6cd05a7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Testing/Unit/sitkImageRegistrationMethodTests.cxx b/Testing/Unit/sitkImageRegistrationMethodTests.cxx
@@ -569,7 +569,7 @@ TEST_F(sitkRegistrationMethodTest, VirtualDomain_MultiRes_Test)
   std::cout << " Metric value: " << R.GetMetricValue() << std::endl;
 
   EXPECT_VECTOR_DOUBLE_NEAR(v3(0.0,0.0,0.0), outTx.GetParameters(), 1e-1);
-  EXPECT_GT( R.GetOptimizerIteration(), 1 );
+  EXPECT_GT( R.GetOptimizerIteration(), 1u );
 
 }