// SPDX-License-Identifier: MIT pragma solidity ^0.8.20; import "forge-std/Test.sol"; import "../ComboHandler.sol"; contract FuzzTest is Test { ComboHandler handler; function setUp() public { // Setup } function testFuzz_PlanExecution( bytes32 planId, bytes calldata signature, address signer ) public { // Fuzz test plan execution with random inputs // Verify no unexpected reverts // Check gas usage stays within bounds } function testFuzz_StepValidation( uint8 stepType, uint256 amount, address asset ) public { // Fuzz test step validation // Verify validation logic handles edge cases } function testFuzz_GasLimits(uint256 numSteps) public { numSteps = bound(numSteps, 1, 20); // Test gas limits with varying step counts // Verify gas usage is predictable } }