Reogranize syntax tests
@@ -4,20 +4,12 @@ SELECT a, b::INT;
-- ^ type
SELECT foo(a)
+-- <- keyword
-- ^ function
-
-SELECT foo(a)
FROM table1
-- <- keyword
-
-SELECT foo(a)
-FROM table1
WHERE a = b
--- <- keyword
-- ^ operator
-
-SELECT foo(a)
-FROM table1
GROUP BY a, b
-- <- keyword
-- ^ keyword
