message: put expected values first
diff: @@ -36,14 +36,14 @@ TEST(FrankaHWTests, InterfacesWorkForReadAndCommand) {
  franka_hw::FrankaCartesianStateInterface* fcs_interface =
  robotptr->get<franka_hw::FrankaCartesianStateInterface>();
  - ASSERT_NE(js_interface, nullptr);
  - ASSERT_NE(pj_interface, nullptr);
  - ASSERT_NE(vj_interface, nullptr);
  - ASSERT_NE(ej_interface, nullptr);
  - ASSERT_NE(fpc_interface, nullptr);
  - ASSERT_NE(fvc_interface, nullptr);
  - ASSERT_NE(fjs_interface, nullptr);
  - ASSERT_NE(fcs_interface, nullptr);
  + ASSERT_NE(nullptr, js_interface ;
  + ASSERT_NE(nullptr, pj_interface);
  + ASSERT_NE(nullptr, vj_interface);
  + ASSERT_NE(nullptr, ej_interface);
  + ASSERT_NE(nullptr, fpc_interface);
  + ASSERT_NE(nullptr, fvc_interface);
  + ASSERT_NE(nullptr, fjs_interface);
  + ASSERT_NE(nullptr, fcs_interface);
  franka_hw::FrankaCartesianPoseHandle fpc_handle =
  fpc_interface->getHandle(arm_id + "_cartesian");
  @@ -74,9 +74,9 @@ TEST(FrankaHWTests, JointLimitInterfacesEnforceLimitsOnCommands) {
  robot_ptr->get<hardware_interface::VelocityJointInterface>();
  hardware_interface::EffortJointInterface* ej_interface =
  robot_ptr->get<hardware_interface::EffortJointInterface>();
  - ASSERT_NE(pj_interface, nullptr);
  - ASSERT_NE(vj_interface, nullptr);
  - ASSERT_NE(ej_interface, nullptr);
  + ASSERT_NE(nullptr, pj_interface);
  + ASSERT_NE(nullptr, vj_interface);
  + ASSERT_NE(nullptr, ej_interface);
  urdf::Model urdf_model;
  ASSERT_TRUE(urdf_model.initParamWithNodeHandle("robot_description", ros::NodeHandle()));
  