assertTrue("Heap contains 1", mmHeap.remove(1));
    assertFalse("Heap does not contain 1", mmHeap.contains(1));
    assertTrue("Heap contains 2", mmHeap.remove(2));
    assertEquals(0, mmHeap.size());
    assertFalse("Heap does not contain anything", mmHeap.contains(1));
    assertFalse("Heap does not contain anything", mmHeap.remove(2));
  }

  public void testIteratorPastEndException() {

       * we're copying into a `contents` array whose type allows it to contain nulls. Still, it's
       * worth noting that we promise not to put nulls into the array in the first `size` elements.
       * We uphold that promise here because our callers promise that `elements` will not contain
       * nulls in its first `n` elements.
       */
      System.arraycopy(elements, 0, contents, size, n);

  // name is the name of the resource in question.
  optional string name = 1;

  // current contains the current value for the given metric
  optional MetricValueStatus current = 2;

  // container is the name of the container in the pods of the scaling target
  optional string container = 3;
}

// CrossVersionObjectReference contains enough information to let you identify the referred resource.
message CrossVersionObjectReference {

    assertTrue("Heap contains 1", mmHeap.remove(1));
    assertFalse("Heap does not contain 1", mmHeap.contains(1));
    assertTrue("Heap contains 2", mmHeap.remove(2));
    assertEquals(0, mmHeap.size());
    assertFalse("Heap does not contain anything", mmHeap.contains(1));
    assertFalse("Heap does not contain anything", mmHeap.remove(2));
  }

  public void testIteratorPastEndException() {

   * contained in this set. This is equivalent to {@code range(CLOSED, CLOSED)}.
   *
   * @throws NoSuchElementException if this set is empty
   */
  public abstract Range<C> range();

  /**
   * Returns the minimal range with the given boundary types for which all values in this set are
   * {@linkplain Range#contains(Comparable) contained} within the range.
   *

        : Iterators.size(iterable.iterator());
  }

  /**
   * Returns {@code true} if {@code iterable} contains any element {@code o} for which {@code
   * Objects.equals(o, element)} would return {@code true}. Otherwise returns {@code false}, even in
   * cases where {@link Collection#contains} might throw {@link NullPointerException} or {@link
   * ClassCastException}.
   */

						Name:      "productpage-v1-1234567890",
						Namespace: "default",
						Labels: map[string]string{
							"app": "productpage",
						},
					},
					Spec: corev1.PodSpec{
						Containers: []corev1.Container{
							{
								Name: "productpage",
								Ports: []corev1.ContainerPort{
									{
										Name:          "http",
										ContainerPort: 9080,
									},
								},
							},
							{

    checkNotNull(multiset1);
    checkNotNull(multiset2);

    return new ViewMultiset<E>() {
      @Override
      public boolean contains(@CheckForNull Object element) {
        return multiset1.contains(element) || multiset2.contains(element);
      }

      @Override
      public boolean isEmpty() {
        return multiset1.isEmpty() && multiset2.isEmpty();
      }

      @Override

  // +optional
  optional string persistentVolumeName = 1;

  // inlineVolumeSpec contains all the information necessary to attach
  // a persistent volume defined by a pod's inline VolumeSource. This field
  // is populated only for the CSIMigration feature. It contains
  // translated fields from a pod's inline VolumeSource to a
  // PersistentVolumeSpec. This field is beta-level and is only

		log.Errorf("Failed to get %s/%s pod info: %v", podNamespace, podName, k8sErr)
		return k8sErr
	}

	// Check if istio-init container is present; in that case exclude pod
	if pi.Containers.Contains(ISTIOINIT) {
		log.Infof("excluded due to being already injected with istio-init container")
		return nil
	}

	if val, ok := pi.ProxyEnvironments["DISABLE_ENVOY"]; ok {