//! Distributed fault tolerance tests for PandRS
//!
//! Note: These tests require the fault_tolerance module which is currently under development.
//! Full test coverage will be available in a future release.

#[cfg(feature = "distributed")]
mod tests {
    use pandrs::distributed::{DistributedConfig, DistributedContext};
    use pandrs::error::Result;

    #[test]
    #[allow(clippy::result_large_err)]
    fn test_basic_distributed_context() -> Result<()> {
        // Basic test to ensure distributed context can be created
        let config = DistributedConfig::new()
            .with_executor("datafusion")
            .with_concurrency(2);

        let _context = DistributedContext::new(config)?;
        Ok(())
    }

    #[test]
    fn test_distributed_config_options() {
        let config = DistributedConfig::new()
            .with_executor("datafusion")
            .with_concurrency(4)
            .with_optimization(true);

        // Verify configuration is set correctly
        assert_eq!(config.concurrency(), 4);
    }
}

#[cfg(not(feature = "distributed"))]
mod tests {
    #[test]
    fn test_distributed_feature_disabled() {
        // Placeholder test when distributed feature is disabled
        assert!(true);
    }
}
