ros2 application testing guide
Are there any guides/tutorials on how community developing applications on top of ros2 are testing/integrating their code? I see that colcon docs have tools for this purpose, but there are no examples and guidelines on how to actually make use of them?
The only examples I am aware of for system integration testing live in ros2/system_tests. For ROS2 unit testing practices, I'd recommend looking at the tests included with rclcpp and rclpy, as suggested here. I have also found nav2 to be a good resource for system test examples for a specific application. Though I'm not sure how high-level you are thinking.
But I also haven't found too much in terms of explicit documentation/guidelines on best practices, so I'd be interested if anyone else chimes in that guidance on that.