/**
 * @file Contract Methods Tests
 * @version 1.0.0
 * @status STABLE - DO NOT MODIFY WITHOUT TESTS
 * @lastModified 2023-09-05
 *
 * Tests for basic contract method interactions using real Hardhat contracts
 *
 * IMPORTANT:
 * - No mocks used
 * - Uses real Hardhat blockchain
 * - Minimizes transactions to avoid nonce issues
 *
 * Functionality:
 * - Tests ERC20 token information retrieval
 * - Tests ERC20 balance checking
 * - Tests validation of token constraints
 */
export {};