Fix fuse optimizer unit test#369

Merged

svwilliams merged 2 commits intorollingfrom

rolling-fix-optimizer-unit-test

May 1, 2024

Commits on Apr 30, 2024

Fix fuse optimizer unit test. The rclcpp::wait_for_message call was throwing an exception 'subscription already associated with a wait set'. Switched to a standard subscriber instead.
svwilliams
committed
Fix threading problem in unit test
svwilliams
committed