kotlin-fork/idea/testData/codegen/classes/inheritedInnerClass.jet

class Outer() {
  class InnerBase() {
  }

  class InnerDerived(): InnerBase() {
  }

  public val foo: InnerBase? = new InnerDerived()
}

fun box() {
  val o = new Outer()
  return if (o.foo === null) "fail" else "OK"
}