agv_ros_ws/costmap_2d/test/obstacle_tests.launch

<launch>
  <node name="ms" pkg="map_server" type="map_server" args="$(find costmap_2d)/test/TenByTen.yaml"/>
  <test time-limit="300" test-name="obstacle_tests" pkg="costmap_2d" type="obstacle_tests" />

</launch>