def _CronInfoOptions(self, parser):
    parser.add_option('-n', '--num_runs', type='int', dest='num_runs',
                      action='store', default=5,
                      help='Number of runs of each cron job to display'
                      'Default is 5')
Tests the edge boundary of a multigraph.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/appcfg.py/AppCfgApp._CronInfoOptions--crossover with--dataset/ETHPy150Open networkx/networkx/networkx/algorithms/tests/test_boundary.py/TestEdgeBoundary.test_multigraph