diff --git a/translator/src/test/kotlin/tests/input/bytearray_1.txt b/translator/src/test/kotlin/tests/input/bytearray_1.txt
index 850b862d720..21a08e21200 100644
--- a/translator/src/test/kotlin/tests/input/bytearray_1.txt
+++ b/translator/src/test/kotlin/tests/input/bytearray_1.txt
@@ -1 +1,2 @@
 bytearray_1_Byte(123) == 123
+bytearray_1_array() == 1
diff --git a/translator/src/test/kotlin/tests/kotlin/bytearray_1.kt b/translator/src/test/kotlin/tests/kotlin/bytearray_1.kt
index b6b29253135..94c54ef72eb 100644
--- a/translator/src/test/kotlin/tests/kotlin/bytearray_1.kt
+++ b/translator/src/test/kotlin/tests/kotlin/bytearray_1.kt
@@ -3,4 +3,21 @@ fun bytearray_1(x: Byte): Byte {
     z.set(1, x)
     val r = z.clone()
     return r.get(1)
-}
\ No newline at end of file
+}
+
+fun bytearray_1_array(): Int {
+    val size = 256
+    val z= ByteArray(size)
+    var ind = 0
+    while(ind < size){
+        z[ind] = ind.toByte()
+        ind +=1
+    }
+    val newInstance = z.clone()
+    ind = 0
+    while(ind < size){
+        assert(newInstance[ind] == ind.toByte())
+        ind += 1
+    }
+    return 1
+}