1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/regress/expected/json.out b/src/test/regress/expected/json.out
index 0ced17e1306..502f9838897 100644
--- a/src/test/regress/expected/json.out
+++ b/src/test/regress/expected/json.out
@@ -1510,6 +1510,20 @@ INSERT INTO foo VALUES (999999, NULL, 'bar');
 SELECT json_object_agg(name, type) FROM foo;
 ERROR:  field name must not be null
 -- json_object
+-- empty object, one dimension
+SELECT json_object('{}');
+ json_object 
+-------------
+ {}
+(1 row)
+
+-- empty object, two dimensions
+SELECT json_object('{}', '{}');
+ json_object 
+-------------
+ {}
+(1 row)
+
 -- one dimension
 SELECT json_object('{a,1,b,2,3,NULL,"d e f","a b c"}');
                       json_object