chore: update tests

Signed-off-by: Ion Koutsouris <[email protected]>

Author: ion-elgreco

crates/core/src/delta_datafusion/expr.rs

@@ -730,7 +730,7 @@ mod test {
             },
             simple!(
                 Expr::Column(Column::from_qualified_name_ignore_case("Value3")).eq(lit(3_i64)),
-                "Value3 = 3".to_string()
+                "\"Value3\" = 3".to_string()
             ),
             simple!(col("active").is_true(), "active IS TRUE".to_string()),
             simple!(col("active"), "active".to_string()),

crates/core/src/operations/constraints.rs

@@ -394,7 +394,7 @@ mod tests {
         let version = table.version();
         assert_eq!(version, Some(1));
 
-        let expected_expr = "vAlue < 1000"; // spellchecker:disable-line
+        let expected_expr = "\"vAlue\" < 1000"; // spellchecker:disable-line
         assert_eq!(get_constraint_op_params(&mut table).await, expected_expr);
         assert_eq!(
             get_constraint(&table, "delta.constraints.valid_values"),