From 620191f818f5500f87c384ec55613d7593b6a0a2 Mon Sep 17 00:00:00 2001
From: Carles Fernandez <carles.fernandez@gmail.com>
Date: Thu, 4 Jul 2019 08:52:06 +0200
Subject: [PATCH] Fix warning (unused variable)

---
 src/tests/unit-tests/control-plane/protobuf_test.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tests/unit-tests/control-plane/protobuf_test.cc b/src/tests/unit-tests/control-plane/protobuf_test.cc
index 9bece14eb..671150717 100644
--- a/src/tests/unit-tests/control-plane/protobuf_test.cc
+++ b/src/tests/unit-tests/control-plane/protobuf_test.cc
@@ -106,5 +106,6 @@ TEST(Protobuf, Works)
     EXPECT_EQ(sys, system_read);
     EXPECT_EQ(prn_true2, prn_read2);
     EXPECT_EQ(prn_true, prn_read3);
+    EXPECT_EQ(prn_read, prn_read3);
     EXPECT_EQ(2, obs_size);
 }