on: packages/contracts-bedrock/test/L2/L2StandardBridgeInterop.t.sol
// TODO: Remove it once the `OptimismSuperchainERC20Factory` is added to predeploys.
// Ensure OPTIMISM_SUPERCHAIN_ERC20_FACTORY's code is not empty.
vm.etch(Predeploys.predeployToCodeNamespace(Predeploys.OPTIMISM_SUPERCHAIN_ERC20_FACTORY), address(this).code);