[K/N][Tests] Adjust moved codegen tests to new infra

^KT-61259

native/native.tests/testData/codegen/inline/propertyAccessorInline.kt

@@ -3,20 +3,27 @@
  * that can be found in the LICENSE file.
  */
 
-package codegen.inline.propertyAccessorInline
-
 import kotlin.test.*
 
+val sb = StringBuilder()
+
 object C {
     const val x = 42
 }
 
 fun getC(): C {
-    println(123)
+    sb.appendLine(123)
     return C
 }
 
-@Test fun runTest() {
-    println(getC().x)
+fun box(): String {
+    sb.appendLine(getC().x)
+
+    assertEquals("""
+        123
+        42
+
+    """.trimIndent(), sb.toString())
+    return "OK"
 }