def testDurationForSingleEffort(self): self.task.addEffort(self.effort1) self.assertEqual(self.effort1.duration(), self.composite.duration()) def testAddEffortOutsidePeriodToTask(self): effortOutsidePeriod = effort.Effort(self.task, date.DateTime(2004,1,11,13,0,0), date.DateTime(2004,1,11,14,0,0)) self.task.addEffort(effortOutsidePeriod) self.assertEqual(date.TimeDelta(), self.composite.duration())