1 files changed, 12 insertions, 2 deletions
diff --git a/tests/fixtures/optimizer/qualify_columns.sql b/tests/fixtures/optimizer/qualify_columns.sql
index 71c6f45..289145b 100644
--- a/tests/fixtures/optimizer/qualify_columns.sql
+++ b/tests/fixtures/optimizer/qualify_columns.sql
@@ -96,6 +96,12 @@ SELECT 2 AS "2" FROM x AS x GROUP BY 1;
 SELECT 'a' AS a FROM x GROUP BY 1;
 SELECT 'a' AS a FROM x AS x GROUP BY 1;
 
+SELECT NULL AS a FROM x GROUP BY 1;
+SELECT NULL AS a FROM x AS x GROUP BY 1;
+
+SELECT TRUE AS a FROM x GROUP BY 1;
+SELECT TRUE AS a FROM x AS x GROUP BY 1;
+
 # execute: false
 # dialect: oracle
 SELECT t."col" FROM tbl t;
@@ -121,6 +127,10 @@ SELECT 2 AS d FROM x AS x GROUP BY 1 ORDER BY d;
 SELECT DATE(a), DATE(b) AS c FROM x GROUP BY 1, 2;
 SELECT DATE(x.a) AS _col_0, DATE(x.b) AS c FROM x AS x GROUP BY DATE(x.a), DATE(x.b);
 
+# execute: false
+SELECT (SELECT MIN(a) FROM UNNEST([1, 2])) AS f FROM x GROUP BY 1;
+SELECT (SELECT MIN(_q_0.a) AS _col_0 FROM UNNEST(ARRAY(1, 2)) AS _q_0) AS f FROM x AS x GROUP BY 1;
+
 SELECT SUM(x.a) AS c FROM x JOIN y ON x.b = y.b GROUP BY c;
 SELECT SUM(x.a) AS c FROM x AS x JOIN y AS y ON x.b = y.b GROUP BY y.c;
 
@@ -580,8 +590,8 @@ SELECT * FROM ((SELECT * FROM tbl));
 SELECT * FROM ((SELECT * FROM tbl AS tbl) AS _q_0);
 
 # execute: false
-SELECT * FROM ((SELECT c FROM t1) JOIN t2);
-SELECT * FROM ((SELECT t1.c AS c FROM t1 AS t1) AS _q_0, t2 AS t2);
+SELECT * FROM ((SELECT c FROM t1) CROSS JOIN t2);
+SELECT * FROM ((SELECT t1.c AS c FROM t1 AS t1) AS _q_0 CROSS JOIN t2 AS t2);
 
 # execute: false
 SELECT * FROM ((SELECT * FROM x) INNER JOIN y ON a = c);