Function test_null_handling

tests/decimal_integration_test.rs:290–306

()

#[tokio::test]
async fn test_null_handling() {
    let ctx = setup_test_db().await;
    
    // Insert data with NULLs
    ctx.execute(
        "INSERT INTO accounts (name, balance, credit_limit) VALUES
         ('NullTest', NULL, '1000.00')"
    ).await.unwrap();
    
    // Operations with NULL should handle gracefully
    let result = ctx.query(
        "SELECT balance + 100, credit_limit - balance FROM accounts WHERE name = 'NullTest'"
    ).await.unwrap();
    
    assert_eq!(result.rows.len(), 1);
    // NULL operations should return NULL
}

#[tokio::test]
async fn test_error_handling() {