assertEquals(expectedPermutation, permutations.next());
  }

  private <T> void assertNoMorePermutations(Iterator<List<T>> permutations) {
    assertFalse("Expected no more permutations, but there was one.", permutations.hasNext());
    try {
      permutations.next();
      fail("Expected NoSuchElementException.");
    } catch (NoSuchElementException expected) {
    }

     * any.
     * @return int
     */
    private int nextTag(XmlPullParser parser) throws IOException, XmlPullParserException {
        int eventType = parser.next();
        if (eventType == XmlPullParser.TEXT) {
            eventType = parser.next();
        }
        if (eventType != XmlPullParser.START_TAG && eventType != XmlPullParser.END_TAG) {
            throw new XmlPullParserException(

    assertThat(actualUrls).containsExactly(*expectedUrls)
  }

  fun finishJob(url: String) {
    val i = calls.iterator()
    while (i.hasNext()) {
      val call = i.next()
      if (call.request.url.toString() == url) {
        i.remove()
        dispatcherTest.dispatcher.finishedAccessor(call)
        return
      }
    }
    throw AssertionError("No such job: $url")
  }

            List<MojoDescriptor> mojos = pluginDescriptor.getMojos();
            if (mojos != null) {
                for (Iterator<MojoDescriptor> it = mojos.iterator(); it.hasNext(); ) {
                    MojoDescriptor mojo = it.next();
                    if (mojo != null) {
                        buffer.append(mojo.getGoal());
                    }
                    if (it.hasNext()) {
                        buffer.append(", ");

        final Iterator<URL> itr = ClassLoaderUtil.getResources(this.getClass(), name);
        assertThat(itr, is(notNullValue()));
        final URL url = itr.next();
        assertThat(url, is(notNullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testIsAncestor() throws Exception {

            }
            return ff.accept((SmbFile) resource);
        })) {

            final List<String> list = new ArrayList<>();
            while (it.hasNext()) {
                try (SmbResource n = it.next()) {
                    list.add(n.getName());
                }
            }
            return list.toArray(new String[list.size()]);
        } catch (final CIFSException e) {

  @CollectionSize.Require(absent = ZERO)
  public void testKeySetIteratorRemove() {
    int initialSize = getNumElements();
    Iterator<K> iterator = getMap().keySet().iterator();
    iterator.next();
    iterator.remove();
    assertEquals(initialSize - 1, getMap().size());
    assertEquals(initialSize - 1, getMap().inverse().size());
  }

    copy the object code is a network server, the Corresponding Source
    may be on a different server (operated by you or a third party)
    that supports equivalent copying facilities, provided you maintain
    clear directions next to the object code saying where to find the
    Corresponding Source.  Regardless of what server hosts the
    Corresponding Source, you remain obligated to ensure that it is

        ConcurrentModificationException.class,
        () -> {
          Iterator<E> iterator = collection.iterator();
          assertTrue(collection.removeIf(Predicate.isEqual(samples.e0())));
          iterator.next();
        });
  }

  @CollectionFeature.Require(absent = SUPPORTS_REMOVE)
  @CollectionSize.Require(ZERO)
  public void testRemoveIf_unsupportedEmptyCollection() {
    try {
      assertFalse(

    assertThrows(
        ConcurrentModificationException.class,
        () -> {
          Iterator<E> iterator = collection.iterator();
          getList().remove(getNumElements() / 2);
          iterator.next();
        });
  }

  @ListFeature.Require(SUPPORTS_REMOVE_WITH_INDEX)
  @CollectionSize.Require(absent = ZERO)
  public void testRemoveAtIndex_last() {
    runRemoveTest(getNumElements() - 1);
  }