def METHOD_NAME(
    self, current_block_number_mock: PropertyMock, get_blocks_mock: MagicMock
):
    reorg_service = ReorgServiceProvider()
    block = block_child
    block_number = block["number"]
    get_blocks_mock.return_value = [block_child, block_parent]
    current_block_number = block_number + 100
    current_block_number_mock.return_value = current_block_number
    ethereum_block: EthereumBlock = EthereumBlockFactory(
        number=block_number, confirmed=False
    )
    self.assertEqual(reorg_service.check_reorgs(), block_number)
    ethereum_block.block_hash = block["hash"]
    ethereum_block.save(update_fields=["block_hash"])
    self.assertIsNone(reorg_service.check_reorgs())
    ethereum_block.refresh_from_db()
    self.assertTrue(ethereum_block.confirmed)