Hi @dirk-thomas here is the output for `demo_nodes_cpp`: `$ament test_results ~/ros2_ws/build/demo_nodes_cpp` test_results/demo_nodes_cpp/test_tutorial_add_two_ints_server_add_two_ints_client__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_add_two_ints_server_add_two_ints_client__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_add_two_ints_server_add_two_ints_client_async__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_add_two_ints_server_add_two_ints_client_async__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_list_parameters__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_list_parameters__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_list_parameters_async__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_list_parameters_async__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_parameter_events__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_parameter_events__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_parameter_events_async__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_parameter_events_async__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_set_and_get_parameters__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_set_and_get_parameters__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_set_and_get_parameters_async__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_set_and_get_parameters_async__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_talker_listener__rmw_fastrtps_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures test_results/demo_nodes_cpp/test_tutorial_talker_listener__rmw_opensplice_cpp.xunit.xml: 1 tests, 0 skipped, 0 errors, 1 failures Summary: 91 tests, 0 errors, 18 failures, 0 skipped --- [Visit Topic](https://discourse.ros.org/t/ament-build-test-failed/3398/9) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: