/// 公共测试工具模块
/// 
/// 提供测试环境搭建、测试数据固件、辅助函数和自定义断言

pub mod setup;
pub mod fixtures;
pub mod helpers;
pub mod assertions;

// 重新导出常用类型和函数
pub use setup::{init_test_env, TestConfig, TestCleanup};
pub use fixtures::{
    Address, Hash, TestAccount, TestTransaction, TestBlock, TestNodeConfig,
    create_test_accounts, create_test_transaction, create_test_blockchain,
    create_test_node_configs,
};
pub use helpers::{wait_for_condition, retry_until_success, run_concurrent, random, perf};
pub use assertions::*;