From ccd843040e39f08ec7d7e7a71d97712fdf0cb259 Mon Sep 17 00:00:00 2001
From: dellaert <dellaert@cc.gatech.edu>
Date: Mon, 8 Dec 2014 12:34:55 +0100
Subject: [PATCH] Small change in file that might disappear anyway

---
 gtsam/base/chartTesting.h | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/gtsam/base/chartTesting.h b/gtsam/base/chartTesting.h
index d2f453521..f63054a5b 100644
--- a/gtsam/base/chartTesting.h
+++ b/gtsam/base/chartTesting.h
@@ -31,6 +31,9 @@ template<typename T>
 void testDefaultChart(TestResult& result_,
                       const std::string& name_,
                       const T& value) {
+
+  GTSAM_CONCEPT_TESTABLE_TYPE(T);
+
   typedef typename gtsam::DefaultChart<T> Chart;
   typedef typename Chart::vector Vector;
 
@@ -39,12 +42,6 @@ void testDefaultChart(TestResult& result_,
   BOOST_CONCEPT_ASSERT((ChartConcept<Chart>));
 
   T other = value;
-  // Check for the existence of a print function.
-  gtsam::traits::print<T>()(value, "value");
-  gtsam::traits::print<T>()(other, "other");
-
-  // Check for the existence of "equals"
-  EXPECT(gtsam::traits::equals<T>()(value, other, 1e-12));
 
   // Check that the dimension of the local value matches the chart dimension.
   Vector dx = Chart::local(value, other);