core/test/mocks/Helper.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.15;

import {IFollowNFT} from 'contracts/interfaces/IFollowNFT.sol';

/**
 * @dev This is a helper contract used for internal testing.
 *
 * NOTE: This contract is not meant to be deployed and is unsafe for use.
 */
contract Helper {
    /**
     * @dev This is a helper function that exposes the block number due to the inconsistency of
     * fetching the block number from scripts.
     */
    function getBlockNumber() external view returns (uint256) {
        return block.number;
    }
}