def test_remove(self):
a = Actions()
a.add('prev')
a.add('next')
a.remove('prev')
self.assertEquals(len(a.actions), 1)
self.assertTrue('next' in a.actions)
def test_remove_not_there(self):
a = Actions()
a.add('next')
a.remove('wrong')
self.assertEquals(len(a.actions), 1)
self.assertTrue('next' in a.actions)
