openzeppelin-contracts/contracts/mocks/token/ERC4626Mock.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "../../token/ERC20/extensions/ERC4626.sol";

contract ERC4626Mock is ERC4626 {
    constructor(address underlying) ERC20("ERC4626Mock", "E4626M") ERC4626(IERC20(underlying)) {}

    function mint(address account, uint256 amount) external {
        _mint(account, amount);
    }

    function burn(address account, uint256 amount) external {
        _burn(account, amount);
    }
}