tests: Update external tests (1.1.2-dev-393)

backend.native/tests/external/codegen/box/delegatedProperty/setAsExtensionFunInClass.kt

@@ -0,0 +1,20 @@
+import kotlin.reflect.KProperty
+
+class Delegate {
+    var inner = 1
+    operator fun getValue(t: Any?, p: KProperty<*>): Int = inner
+}
+
+class A {
+  operator fun Delegate.setValue(t: Any?, p: KProperty<*>, i: Int) { inner = i }
+
+  var prop: Int by Delegate()
+}
+
+fun box(): String {
+  val c = A()
+  if(c.prop != 1) return "fail get"
+  c.prop = 2
+  if (c.prop != 2) return "fail set"
+  return "OK"
+}