def test_intervals_4(self):
reviewer = Reviewer(FakeCollection(4, 1))
reviewer.init()
self.assertEqual({
'again': 'interval_1',
'easy': 'interval_4',
'good': 'interval_3',
'hard': 'interval_2',
},reviewer.intervals())
def test_intervals_none(self):
reviewer = Reviewer(FakeCollection(None, 1))
reviewer.init()
self.assertEqual({}, reviewer.intervals())
def test_intervals_2(self):
reviewer = Reviewer(FakeCollection(2, 1))
reviewer.init()
self.assertEqual({'again': 'interval_1', 'good': 'interval_2'}, reviewer.intervals())
