fix test_publisher_with_system_default_qos. (backport #2881) (#2882)

* fix test_publisher_with_system_default_qos. (#2881)

Signed-off-by: Tomoya Fujita <[email protected]>
(cherry picked from commit e6577c6)

* intraprocess communication allowed only with volatile durability.

Signed-off-by: Tomoya Fujita <[email protected]>

---------

Signed-off-by: Tomoya Fujita <[email protected]>
Co-authored-by: Tomoya Fujita <[email protected]>

Author: mergify[bot]

rclcpp/test/rclcpp/test_publisher.cpp

@@ -184,10 +184,12 @@ TEST_F(TestPublisher, test_publisher_with_system_default_qos) {
   // explicitly enable intra-process comm with publisher option
   auto options = rclcpp::PublisherOptions();
   options.use_intra_process_comm = rclcpp::IntraProcessSetting::Enable;
+  // intraprocess communication allowed only with volatile durability
+  rclcpp::QoS qos = rclcpp::QoS(10).durability_volatile();
   using test_msgs::msg::Empty;
   ASSERT_NO_THROW(
   {
-    auto publisher = node->create_publisher<Empty>("topic", rclcpp::SystemDefaultsQoS());
+    auto publisher = node->create_publisher<Empty>("topic", qos, options);
   });
 }