🧑‍🌾 Flaky test: test_time_source.callback_handler_erasure

[fujitatomoya]

Bug report

Required Info:

• Operating System:
  • Ubuntu 22.04
• Installation type:
• Version or commit hash:
  • rolling:head
• DDS implementation:
  • Fast-DDS
• Client library (if applicable):
  • rclcpp

Steps to reproduce issue

root@tomoyafujita:~/ros2_ws/colcon_ws# colcon build --packages-up-to rclcpp
root@tomoyafujita:~/ros2_ws/colcon_ws# colcon test --event-handlers console_direct+ --retest-until-fail 5 --ctest-args -R test_time_source --packages-select rclcpp

Expected behavior

all tests are success.

Actual behavior

89: [ RUN      ] TestTimeSource.callback_handler_erasure
89: /root/ros2_ws/colcon_ws/src/ros2/rclcpp/rclcpp/test/rclcpp/test_time_source.cpp:499: Failure
89: Expected equality of these values:
89:   2
89:   cbo.last_precallback_id_
89:     Which is: 1
89: /root/ros2_ws/colcon_ws/src/ros2/rclcpp/rclcpp/test/rclcpp/test_time_source.cpp:500: Failure
89: Expected equality of these values:
89:   2
89:   cbo.last_postcallback_id_
89:     Which is: 1
89: [  FAILED  ] TestTimeSource.callback_handler_erasure (28 ms)

[fujitatomoya]

This flaky test is detected during #2092

[clalancette]

THis was fixed by #2111, so closing this.