diff --git a/binding/src/test/java/org/mobilitydb/flink/sql/GeneratedSqlSurfaceTest.java b/binding/src/test/java/org/mobilitydb/flink/sql/GeneratedSqlSurfaceTest.java
index 996170e..b4eb401 100644
--- a/binding/src/test/java/org/mobilitydb/flink/sql/GeneratedSqlSurfaceTest.java
+++ b/binding/src/test/java/org/mobilitydb/flink/sql/GeneratedSqlSurfaceTest.java
@@ -149,6 +149,13 @@ void arraysCrossAsFlinkArrays() throws Exception {
                 + near + "])"));
         assertThrows(Exception.class,
                 () -> scalar("SELECT intset_out(`set`(ARRAY[1, CAST(NULL AS INT)]))"));
+        // An array of fixed-size values reaches MEOS as the contiguous C array it reads
+        assertEquals("{[1, 3), [5, 7)}", scalar("SELECT intspanset_out(spanset(ARRAY["
+                + "intspan_in('[5, 7)'), intspan_in('[1, 3)')]))"));
+        assertEquals(2, scalar("SELECT numValues(`set`(ARRAY[npoint_in('NPoint(1, 0.5)'), "
+                + "npoint_in('NPoint(2, 0.3)'), npoint_in('NPoint(1, 0.5)')]))"));
+        assertEquals(2, scalar("SELECT numValues(`set`(ARRAY[cbuffer_in('Cbuffer(Point(1 1), 0.5)'), "
+                + "cbuffer_in('Cbuffer(Point(2 2), 1)')]))"));
     }
 
     @Test