[K/N][Tests] Adjust moved tests interfaceCallsNCasts..vector to new infra

^KT-61259

native/native.tests/testData/codegen/objectDeclaration/isFrozen.kt

@@ -3,8 +3,8 @@
  * that can be found in the LICENSE file.
  */
 
-@file:OptIn(FreezingIsDeprecated::class, kotlin.experimental.ExperimentalNativeApi::class)
-package codegen.objectDeclaration.isFrozen
+//@file:OptIn(FreezingIsDeprecated::class, kotlin.experimental.ExperimentalNativeApi::class)
+@file:OptIn(kotlin.experimental.ExperimentalNativeApi::class)
 
 import kotlin.test.*
 import kotlin.native.concurrent.*
@@ -13,7 +13,7 @@ object X {
     var value: Int = 0
 }
 
-@Test fun runTest() {
+fun box(): String {
     if (Platform.memoryModel == MemoryModel.STRICT) {
         assertTrue(X.isFrozen)
         assertFailsWith<InvalidMutabilityException> {
@@ -25,4 +25,5 @@ object X {
         X.value = 42
         assertEquals(42, X.value)
     }
+    return "OK"
 }