}

  public void testValues() {
    ImmutableBiMap<String, Integer> bimap =
        ImmutableBiMap.copyOf(ImmutableMap.of("one", 1, "two", 2, "three", 3, "four", 4));
    Set<Integer> values = bimap.values();
    assertEquals(Sets.newHashSet(1, 2, 3, 4), values);
    assertThat(values).containsExactly(1, 2, 3, 4).inOrder();
  }

  public void testDoubleInverse() {

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

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

          @Override

    // now we'll get the varargs overload
    ImmutableSet<String> set =
        ImmutableSet.of("a", "b", "c", "c", "c", "c", "b", "b", "a", "a", "c", "c", "c", "a");
    assertThat(set).containsExactly("a", "b", "c").inOrder();
  }

  public void testCreation_arrayOfArray() {
    String[] array = new String[] {"a"};
    Set<String[]> set = ImmutableSet.<String[]>of(array);
    assertEquals(Collections.singleton(array), set);
  }

  /**
   * Records an exception so that it can be rethrown later in the test harness thread, triggering a
   * test case failure. Only the first failure is recorded; subsequent calls to this method from
   * within the same test have no effect.
   */
  public void threadRecordFailure(Throwable t) {
    threadFailure.compareAndSet(null, t);
  }

  public void setUp() {

    list.set(0, (double) 2);
    assertThat(array).isEqualTo(new double[] {(double) 2, (double) 1});
    array[1] = (double) 3;
    assertThat(list).containsExactly((double) 2, (double) 3).inOrder();
  }

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

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

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

    list.set(0, (double) 2);
    assertThat(array).isEqualTo(new double[] {(double) 2, (double) 1});
    array[1] = (double) 3;
    assertThat(list).containsExactly((double) 2, (double) 3).inOrder();
  }

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

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

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

    assertThat(elementSet).containsExactly("a", "b", "c", "d", "e", "f").inOrder();
    SortedSet<String> subset = elementSet.subSet("b", "f");
    assertThat(subset).containsExactly("b", "c", "d", "e").inOrder();

    assertTrue(subset.remove("c"));
    assertThat(elementSet).containsExactly("a", "b", "d", "e", "f").inOrder();
    assertThat(subset).containsExactly("b", "d", "e").inOrder();
    assertEquals(10, ms.size());

    writeLockC = readWriteLockC.writeLock();

    CycleDetectingLockFactory.WithExplicitOrdering<MyOrder> factory2 =
        newInstanceWithExplicitOrdering(MyOrder.class, Policies.THROW);
    lock1 = factory2.newReentrantLock(MyOrder.FIRST);
    lock2 = factory2.newReentrantLock(MyOrder.SECOND);
    lock3 = factory2.newReentrantLock(MyOrder.THIRD);

    CycleDetectingLockFactory.WithExplicitOrdering<OtherOrder> factory3 =