diff --git a/test/Dummy_test.cc b/test/Dummy_test.cc
index abba183..7608aeb 100644
--- a/test/Dummy_test.cc
+++ b/test/Dummy_test.cc
@@ -21,5 +21,14 @@ TEST(Dummy, Foo) {
                             Placement(&motorRight, Vector3(1, 0, 0)));
 
   Roboid *roboid = new Roboid(perception, propulsion);
+
+  bool obstacleLeft = roboid->perception->ObjectNearby(-30);
+  bool obstacleRight = roboid->perception->ObjectNearby(30);
+
+  EXPECT_FALSE(obstacleLeft);
+  EXPECT_FALSE(obstacleRight);
+
+  float leftMotorSpeed = obstacleRight ? -1.0F : 1.0F;
+  float rightMotorSpeed = obstacleLeft ? -1.0F : 1.0F;
 }
 #endif