Update existing test

datafusion/sqllogictest/test_files/join.slt

@@ -602,14 +602,15 @@ CREATE TABLE t1(a text, b int) AS VALUES ('Alice', 50), ('Alice', 100);
 statement ok
 CREATE TABLE t2(a text, b int) AS VALUES ('Alice', 2), ('Alice', 1);
 
-# the current query results are incorrect, becuase the query was incorrectly rewritten as:
-# SELECT t1.a, t1.b FROM t1 JOIN t2 ON t1.a = t2.a ORDER BY t1.a, t1.b;
-# the difference is ORDER BY clause rewrite from t2.b to t1.b, it is incorrect.
-# after https://github.com/apache/arrow-datafusion/issues/8374 fixed, the correct result should be:
-# Alice 50
-# Alice 100
-# Alice 50
-# Alice 100
+# test 'ORDER BY' joined result with same column name
+query TI
+SELECT t1.a, t1.b FROM t1 JOIN t2 ON t1.a = t2.a ORDER BY t1.a, t1.b;
+----
+Alice 50
+Alice 50
+Alice 100
+Alice 100
+
 query TI
 SELECT t1.a, t1.b FROM t1 JOIN t2 ON t1.a = t2.a ORDER BY t1.a, t2.b;
 ----