def test_listtasks(self):
"""
Tests list tasks function to verify it returns all the tasks that it should
"""
task_manager = TaskManager()
task_manager.register('TestTask', TestTask)
task_manager.register('TestContainerTask', TestContainerTask)
task_manager.register('TestParallelTask', TestParallelTask)
tasks = task_manager.list_tasks()
self.assertEqual(len(tasks), 3, "There should be 3 registered tasks")
for task in self.tasks:
self.assert_(tasks.has_key(task), 'Task is missing from list tasks')
recorded_time = self.completion[task]
list_time = tasks[task]['last_run']
list_time = list_time.strftime('%Y-%m-%d %H:%M:%S') if list_time else None
self.assertEqual(recorded_time, list_time, "Completion times for task don't match: %s != %s" % (recorded_time, list_time))
