translator: test for array extensions

translator/src/test/kotlin/tests/input/array_extensions_1.txt

@@ -3,4 +3,3 @@ array_extensions_1_copyOfRange() == 779
 array_extensions_1_copyOf_extend() == 340
 array_extensions_1_plus_element() == 2933
 array_extensions_1_plus_array() == 12132
-array_extensions_2_plus_array() == 10

translator/src/test/kotlin/tests/input/array_extensions_2.txt

@@ -0,0 +1 @@
+array_extensions_2_plus_array() == 10

translator/src/test/kotlin/tests/kotlin/array_extensions_1.kt

@@ -61,13 +61,3 @@ fun array_extensions_1_plus_array(): Int {
     return ans
 }
 
-fun array_extensions_2_plus_array(): Int {
-    var array = IntArray(0)
-    val nextArray = IntArray(1)
-    nextArray[0] = 10
-
-    array = array.plus(nextArray)
-    println(array[0])
-
-    return array[0]
-}

translator/src/test/kotlin/tests/kotlin/array_extensions_2.kt

@@ -0,0 +1,11 @@
+fun array_extensions_2_plus_array_slave(): Int {
+    var array = IntArray(0)
+    array = array.plus(10)
+    println(array[0])
+
+    return array[0]
+}
+
+fun array_extensions_2_plus_array(): Int{
+    return array_extensions_2_plus_array_slave()
+}