On Mon, Dec 6, 2010 at 2:37 AM, safdar_zaman <safdaraslam@yahoo.com> wrote:
> if any one knows/used Testing in ROS?

hi Safdar,

We write a lot of tests for ROS code, and we strongly encourage
everyone to add tests to their code.  As someone wise once said, "if
it's not tested, it's broken."

Have a look at http://www.ros.org/wiki/UnitTesting for how we do it.
We run the test suites for released stacks using Hudson:
http://build.willowgarage.com.  For example, look at the result of the
test suite for the 'ros' stack in cturtle:
http://build.willowgarage.com/view/devel_cturtle/job/devel_cturtle_ros_lucid_amd64/lastCompletedBuild/testReport/.

	brian.