def test_redistribution_cycle_1341_produces_2412(self):
input_memory_bank = [1, 3, 4, 1]
expected_bank = [2, 4, 1, 2]
result = redistribute_memory_blocks(input_memory_bank)
self.assertEqual(result, expected_bank)
def test_redistribution_cycle_3123_produces_0234(self):
input_memory_bank = [3, 1, 2, 3]
expected_bank = [0, 2, 3, 4]
result = redistribute_memory_blocks(input_memory_bank)
self.assertEqual(result, expected_bank)
def test_redistribution_cycle_0234_produces_1341(self):
input_memory_bank = [0, 2, 3, 4]
expected_bank = [1, 3, 4, 1]
result = redistribute_memory_blocks(input_memory_bank)
self.assertEqual(result, expected_bank)
def test_redistribution_cycle_2412_produces_3123(self):
input_memory_bank = [2, 4, 1, 2]
expected_bank = [3, 1, 2, 3]
result = redistribute_memory_blocks(input_memory_bank)
self.assertEqual(result, expected_bank)