def test_skips_full_epoch(self):
epoch_steps = trainer_lib.epochs(total_steps=4,
steps_to_skip=2,
epoch_steps=[2, 2])
self.assertEqual(list(epoch_steps), [2])
def test_skips_part_of_epoch(self):
epoch_steps = trainer_lib.epochs(total_steps=4,
steps_to_skip=1,
epoch_steps=[2, 2])
self.assertEqual(list(epoch_steps), [1, 2])
def test_cuts_epoch_when_total_steps_reached(self):
epoch_steps = trainer_lib.epochs(total_steps=5,
steps_to_skip=0,
epoch_steps=[1, 2, 3])
self.assertEqual(list(epoch_steps), [1, 2, 2])