From d3db6827ae0ff704f74e546b63f606a2ed41974d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9a=20Saviot?= <lea.saviot@numworks.com>
Date: Wed, 27 Jun 2018 15:34:33 +0200
Subject: [PATCH] Modify tests

---
 test.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test.cpp b/test.cpp
index e8de3d777..bb82355af 100644
--- a/test.cpp
+++ b/test.cpp
@@ -36,6 +36,8 @@ void createNodes() {
   FloatRef smallFloat(0.2f);
   FloatRef bigFloat(3.4f);
   AdditionRef a(smallFloat, bigFloat);
+  ExpressionRef e = a;
+  ExpressionRef f = e;
 }
 
 void testPoolEmpties() {