Function test_cache_mismatch

datafusion/core/tests/dataframe/mod.rs:2404–2412

()

#[tokio::test]
async fn test_cache_mismatch() -> Result<()> {
    let ctx = SessionContext::new();
    let df = ctx
        .sql("SELECT CASE WHEN true THEN NULL ELSE 1 END")
        .await?;
    let cache_df = df.cache().await;
    assert!(cache_df.is_ok());
    Ok(())
}

#[tokio::test]
async fn cache_test() -> Result<()> {