// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "forge-std/Test.sol"; import {StringSlicer} from "../src/Libraries/StringSlicer.sol"; contract ContractTest is Test { function testSlice()external{ string memory str = "012345"; assertEq(StringSlicer.slice(str, 0, 5), "01234"); str = "012345"; assertEq(StringSlicer.slice(str, 1, 6), "12345"); } }