Segment<Object, Object> segment = map.segments[0];

      if (segment.recencyQueue != DISCARDING_QUEUE) {
        Object keyOne = new Object();
        Object valueOne = new Object();

        // repeated get of the same key

        map.put(keyOne, valueOne);
        assertTrue(segment.recencyQueue.isEmpty());

        for (int i = 0; i < DRAIN_THRESHOLD / 2; i++) {
          map.get(keyOne);
        }

      Segment<Object, Object> segment = map.segments[0];

      if (segment.recencyQueue != DISCARDING_QUEUE) {
        Object keyOne = new Object();
        Object valueOne = new Object();

        // repeated get of the same key

        map.put(keyOne, valueOne);
        assertTrue(segment.recencyQueue.isEmpty());

        for (int i = 0; i < DRAIN_THRESHOLD / 2; i++) {
          map.get(keyOne);
        }

    Future<Integer> transformedFuture = transform(immediateFuture, adder, directExecutor());

    // The composed future also yields 6.
    assertEquals(6, getDone(transformedFuture).intValue());

    // Repeated calls yield the same value even though the function's behavior
    // changes
    holder.value = 3;
    assertEquals(6, getDone(transformedFuture).intValue());
    assertEquals(7, adder.apply(4).intValue());

    Future<Integer> transformedFuture = transform(immediateFuture, adder, directExecutor());

    // The composed future also yields 6.
    assertEquals(6, getDone(transformedFuture).intValue());

    // Repeated calls yield the same value even though the function's behavior
    // changes
    holder.value = 3;
    assertEquals(6, getDone(transformedFuture).intValue());
    assertEquals(7, adder.apply(4).intValue());