} catch (PermittedMetaException e) {
      referenceException = e;
    } catch (UnknownElementException e) {
      Helpers.fail(e, e.getMessage());
    }

    if (referenceException == null) {
      if (targetException != null) {
        Helpers.fail(targetException, "Target threw exception when reference did not");
      }

      /*

    List<String> list = Lists.newArrayList("a", "b", "c");
    FluentIterable<String> tail = FluentIterable.from(list).skip(2);
    list.subList(0, 2).clear();
    assertThat(tail).isEmpty();
  }

  public void testSkip_illegalArgument() {
    try {
      FluentIterable.from(asList("a", "b", "c")).skip(-1);
      fail("Skipping negative number of elements should throw IllegalArgumentException.");

        Callables.asAsyncCallable(callable, MoreExecutors.newDirectExecutorService());

    ListenableFuture<String> future = asyncCallable.call();
    try {
      future.get();
      fail("Expected exception to be thrown");
    } catch (ExecutionException e) {
      assertThat(e).hasCauseThat().isSameInstanceAs(expected);
    }
  }

  @J2ktIncompatible
  @GwtIncompatible // threads

  }

  public void testCreateWithInvalidSizes() {
    try {
      HashBasedTable.create(100, -5);
      fail();
    } catch (IllegalArgumentException expected) {
    }

    try {
      HashBasedTable.create(-5, 20);
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testCreateCopy() {
    Table<String, Integer, Character> original =

    Builder<String, Integer> builder = new Builder<>();
    try {
      builder.put(Maps.immutableEntry("one", (Integer) null));
      fail();
    } catch (NullPointerException expected) {
    }
    try {
      builder.put(Maps.immutableEntry((String) null, 1));
      fail();
    } catch (NullPointerException expected) {
    }
  }

  private static class StringHolder {
    @Nullable String string;
  }

      InternetDomainName.from("com").parent();
      fail("'com' should throw ISE on .parent() call");
    } catch (IllegalStateException expected) {
    }
  }

  public void testChild() {
    InternetDomainName domain = InternetDomainName.from("foo.com");

    assertEquals("www.foo.com", domain.child("www").toString());

    try {
      domain.child("www.");
      fail("www..google.com should have been invalid");

    assertEquals(2, ms.count(Color.RED));
  }

  public void testIllegalCreate() {
    Collection<Color> empty = EnumSet.noneOf(Color.class);
    try {
      EnumMultiset.create(empty);
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testCreateEmptyWithClass() {
    Multiset<Color> ms = EnumMultiset.create(ImmutableList.<Color>of(), Color.class);

    try {
      diff1.entriesInCommon().put(7, "x");
      fail();
    } catch (UnsupportedOperationException expected) {
    }
    try {
      diff1.entriesOnlyOnLeft().put(7, "x");
      fail();
    } catch (UnsupportedOperationException expected) {
    }
    try {
      diff1.entriesOnlyOnRight().put(7, "x");
      fail();
    } catch (UnsupportedOperationException expected) {
    }
  }

    if (spliterator.estimateSize() > originalSize) {
      fail(
          format(
              "estimated size of spliterator after trySplit (%s) is larger than original size (%s)",
              spliterator.estimateSize(), originalSize));
    }
    if (trySplit != null) {
      if (trySplit.estimateSize() > originalSize) {
        fail(
            format(

  }

  /**
   * Just like fail(reason), but additionally recording (using threadRecordFailure) any
   * AssertionFailedError thrown, so that the current testcase will fail.
   */
  public void threadFail(String reason) {
    try {
      fail(reason);
    } catch (AssertionFailedError t) {
      threadRecordFailure(t);
      fail(reason);
    }
  }

  /**