Test test_exit_codes once again

controller_manager/test/test_ros2_control_node_launch.py

@@ -39,6 +39,7 @@
 from launch.launch_description_sources import PythonLaunchDescriptionSource
 from launch_testing.actions import ReadyToTest
 
+import launch_testing.markers
 import rclpy
 from rclpy.node import Node
 
@@ -80,11 +81,10 @@ def test_node_start(self):
  assert found, "controller_manager not found!"
 
 
-# TODO(anyone): enable this if shutdown of ros2_control_node does not fail anymore
-# @launch_testing.post_shutdown_test()
-# # These tests are run after the processes in generate_test_description() have shutdown.
-# class TestDescriptionCraneShutdown(unittest.TestCase):
+@launch_testing.post_shutdown_test()
+# These tests are run after the processes in generate_test_description() have shutdown.
+class TestDescriptionCraneShutdown(unittest.TestCase):
 
-#  def test_exit_codes(self, proc_info):
-#  """Check if the processes exited normally."""
-#  launch_testing.asserts.assertExitCodes(proc_info)
+ def test_exit_codes(self, proc_info):
+ """Check if the processes exited normally."""
+ launch_testing.asserts.assertExitCodes(proc_info)