multiset.add("c", 2);

    List<String> actualValues = new ArrayList<>();
    multiset.spliterator().forEachRemaining(actualValues::add);
    assertThat(multiset).containsExactly("a", "a", "a", "b", "c", "c").inOrder();
  }

    Iterable<Integer> result =
        Traverser.forGraph(fixedSuccessors(Iterables.cycle(1, 2, 3))).breadthFirst(0);
    assertThat(Iterables.limit(result, 4)).containsExactly(0, 1, 2, 3).inOrder();
  }

  @Test
  public void forGraph_breadthFirst_diamond() {
    Traverser<Character> traverser = Traverser.forGraph(DIAMOND_GRAPH);
    assertEqualCharNodes(traverser.breadthFirst('a'), "abcd");

    graph.putEdgeValue(1, 2, "1-2");

    assertThat(graph.incidentEdges(2))
        .containsExactly(
            EndpointPair.ordered(2, 1), EndpointPair.ordered(2, 3), EndpointPair.ordered(1, 2))
        .inOrder();
  }

  @Test
  public void incidentEdges_stableIncidentEdgeOrder_preservesIncidentEdgesOrder_undirected() {
    graph = ValueGraphBuilder.undirected().incidentEdgeOrder(ElementOrder.stable()).build();

    assertEquals("Iterators.consumingIterator(...)", consumingIterator.toString());

    assertThat(list).containsExactly("a", "b").inOrder();

    assertTrue(consumingIterator.hasNext());
    assertThat(list).containsExactly("a", "b").inOrder();
    assertEquals("a", consumingIterator.next());
    assertThat(list).contains("b");

    assertTrue(consumingIterator.hasNext());

    w.println("");
    w.println(" world  ");
    w.println("");
    w.close();
    Files.readLines(temp, UTF_8, collect);
    assertThat(collect.getResult()).containsExactly("hello", "", " world  ", "").inOrder();

    LineProcessor<List<String>> collectNonEmptyLines =
        new LineProcessor<List<String>>() {
          final List<String> collector = new ArrayList<>();

          @Override

        NavigableSet<Integer> unfiltered = createUnfiltered(filtered);

        assertThat(filtered.descendingSet())
            .containsExactlyElementsIn(unfiltered.descendingSet())
            .inOrder();
      }
    }

    public void testPollFirst() {
      for (List<Integer> contents : SAMPLE_INPUTS) {
        NavigableSet<Integer> filtered = filter(createUnfiltered(contents), EVEN);

            immutableEntry("a", 4),
            immutableEntry("a", 16),
            immutableEntry("b", 9),
            immutableEntry("b", 9),
            immutableEntry("c", 36))
        .inOrder();
  }

  @GwtIncompatible(value = "untested")
  public void testTransformValuesIsView() {
    Multimap<String, String> multimap = LinkedListMultimap.create();
    multimap.put("a", "a");

    URLClassLoader child = new URLClassLoader(new URL[] {url2}, parent) {};
    assertThat(ClassPath.getClassPathEntries(child))
        .containsExactly(new File("/a"), parent, new File("/b"), child)
        .inOrder();
  }

  @AndroidIncompatible // Android forbids null parent ClassLoader
  public void testClassPathEntries_duplicateUri_parentWins() throws Exception {
    URL url = new URL("file:/a");

    List<Byte> list = Bytes.asList(array);
    list.set(0, (byte) 2);
    assertThat(array).isEqualTo(new byte[] {(byte) 2, (byte) 1});
    array[1] = (byte) 3;
    assertThat(list).containsExactly((byte) 2, (byte) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    byte[] array = {(byte) 0, (byte) 1, (byte) 2};
    List<Byte> list = Bytes.asList(array);
    byte[] newArray = Bytes.toArray(list);

    List<Character> list = Chars.asList(array);
    list.set(0, (char) 2);
    assertThat(array).isEqualTo(new char[] {(char) 2, (char) 1});
    array[1] = (char) 3;
    assertThat(list).containsExactly((char) 2, (char) 3).inOrder();
  }

  public void testAsList_toArray_roundTrip() {
    char[] array = {(char) 0, (char) 1, (char) 2};
    List<Character> list = Chars.asList(array);
    char[] newArray = Chars.toArray(list);