def METHOD_NAME(self):
    self.defs0 = ecflow.Defs()
    self.suite0 = ecflow.Suite("s")
    self.family0 = ecflow.Family("s")
    self.task0 = ecflow.Task("s")
    self.defs1 = ecflow.Defs();        self.defs1.add_suite("s1")
    self.suite1 = ecflow.Suite("s");   self.suite1.add_task("t")
    self.family1 = ecflow.Family("s"); self.family1.add_task("t")
    self.defs3 = ecflow.Defs()
    self.suite3 = ecflow.Suite("s") 
    self.family3 = ecflow.Family("s") 
    [ self.defs3.add_suite("s" + str(i))   for i in [ 1, 2, 3 ] ]
    [ self.suite3.add_family("f" + str(i)) for i in [ 1, 2, 3 ] ]
    [ self.family3.add_task("t" + str(i))  for i in [ 1, 2, 3 ] ]