init_test.py

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#!/usr/bin/env python

PKG='cob_srvs'
import roslib; roslib.load_manifest(PKG)

import sys
import unittest

import rospy

from cob_srvs.srv import *

class InitTest(unittest.TestCase):
    def __init__(self, *args):
                super(InitTest, self).__init__(*args)
                rospy.init_node("test_init_node")

    def test_init(self):
                # call init service
                rospy.wait_for_service('init',10)
                call_init = rospy.ServiceProxy('init', Trigger)
                try:
                        resp1 = call_init()
                except rospy.ServiceException, e:
                        self.assertTrue(False, "calling init service failed: " +str(e))

                # evaluate response
                self.assertTrue(resp1.success.data, "init not succesfull: "+ resp1.error_message.data)

if __name__ == '__main__':
    import rostest
    rostest.rosrun(PKG, 'test_init', InitTest)