[K/N][tests] Move some more native tests to new testing infra

^KT-61259

native/native.tests/testData/codegen/initializers/initializers5.kt

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+
+package runtime.basic.initializers5
+
+import kotlin.test.*
+
+object A {
+    val a = 42
+    val b = A.a
+}
+
+@Test fun runTest() {
+    println(A.b)
+}