diff --git a/test/expected/svector.out b/test/expected/svector.out
index 6b0d6a5..4fbf706 100644
--- a/test/expected/svector.out
+++ b/test/expected/svector.out
@@ -24,6 +24,12 @@ SELECT '[0,1.5,0,3.5,0]'::vector::svector;
  (1,1.5),(3,3.5)|5|
 (1 row)
 
+SELECT '(0,0),(1,1),(2,0)|3|'::svector;
+       svector        
+----------------------
+ (0,0),(1,1),(2,0)|3|
+(1 row)
+
 SELECT '|5|'::svector;
  svector 
 ---------
diff --git a/test/sql/svector.sql b/test/sql/svector.sql
index 3b5b0bd..c4b14f4 100644
--- a/test/sql/svector.sql
+++ b/test/sql/svector.sql
@@ -4,6 +4,8 @@ SELECT '(0,1.5),(2,3.5)|5|'::svector::vector(5);
 SELECT '(0,1.5),(2,3.5)|5|'::svector::vector(4);
 SELECT '[0,1.5,0,3.5,0]'::vector::svector;
 
+SELECT '(0,0),(1,1),(2,0)|3|'::svector;
+
 SELECT '|5|'::svector;
 SELECT '|-1|'::svector;
 SELECT '|100001|'::svector;