alamb commented on code in PR #3084:
URL: https://github.com/apache/arrow-datafusion/pull/3084#discussion_r941476383
##########
datafusion/core/src/dataframe.rs:
##########
@@ -1267,6 +1267,29 @@ mod tests {
Ok(())
}
+ #[tokio::test]
+ async fn cast_expr_test() -> Result<()> {
+ let df = test_table()
+ .await?
+ .select_columns(&["c2", "c3"])?
+ .limit(None, Some(1))?
+ .with_column("sum", cast(col("c2") + col("c3"), DataType::Int64))?;
Review Comment:
Nice test 👍
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