Iterable<? extends E> elements);

  protected abstract <E extends Comparable<? super E>> Set<E> copyOf(
      Iterator<? extends E> elements);

  public void testCreation_noArgs() {
    Set<String> set = of();
    assertEquals(Collections.<String>emptySet(), set);
    assertSame(this.<String>of(), set);
  }

  public void testCreation_oneElement() {
    Set<String> set = of("a");

      Iterable<? extends E> elements);

  protected abstract <E extends Comparable<? super E>> Set<E> copyOf(
      Iterator<? extends E> elements);

  public void testCreation_noArgs() {
    Set<String> set = of();
    assertEquals(Collections.<String>emptySet(), set);
    assertSame(this.<String>of(), set);
  }

  public void testCreation_oneElement() {
    Set<String> set = of("a");

                if ( log.isTraceEnabled() ) {
                    dumpReferralCache(domains);
                }

                root = root.toLowerCase();
                /*
                 * domain-based DFS root shares to links for each
                 */
                Map<String, CacheEntry<DfsReferralDataInternal>> roots = domains.get(domain);
                if ( roots != null ) {

          assertWithMessage(x + ", " + y + " (expected: " + expected + ", actual" + actual + ")")
              .that(actual > 0)
              .isTrue();
        }
      }
    }
  }

  public void testMax_noArgs() {
    try {
      SignedBytes.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(SignedBytes.max(LEAST)).isEqualTo(LEAST);

    // same value
    assertThat(UnsignedLongs.compare(0xff1a618b7f65ea12L, 0xff1a618b7f65ea12L)).isEqualTo(0);
  }

  public void testMax_noArgs() {
    try {
      UnsignedLongs.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(UnsignedLongs.max(LEAST)).isEqualTo(LEAST);

        int cmpAsUInt = UnsignedInts.compare((int) a, (int) b);
        assertThat(Integer.signum(cmpAsUInt)).isEqualTo(Integer.signum(cmpAsLongs));
      }
    }
  }

  public void testMax_noArgs() {
    try {
      UnsignedInts.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(UnsignedInts.max(LEAST)).isEqualTo(LEAST);

                .compare(Boolean.TRUE, true)
                .compare(Boolean.TRUE, Boolean.TRUE)
                .result())
        .isEqualTo(0);
  }

  public void testDegenerate() {
    // kinda bogus, but who cares?
    assertThat(ComparisonChain.start().result()).isEqualTo(0);
  }

  public void testOneEqual() {
    assertThat(ComparisonChain.start().compare("a", "a").result()).isEqualTo(0);
  }

          .isEqualTo(0);
    }
    assertThat(Doubles.lastIndexOf(new double[] {NaN, 5.0}, NaN)).isEqualTo(-1);
  }

  @GwtIncompatible
  public void testMax_noArgs() {
    try {
      Doubles.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(Doubles.max(LEAST)).isEqualTo(LEAST);

    assertThat(Longs.lastIndexOf(ARRAY234, (long) 4)).isEqualTo(2);
    assertThat(Longs.lastIndexOf(new long[] {(long) 2, (long) 3, (long) 2, (long) 3}, (long) 3))
        .isEqualTo(3);
  }

  public void testMax_noArgs() {
    try {
      Longs.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(Longs.max(MIN_VALUE)).isEqualTo(MIN_VALUE);

          .isEqualTo(0);
    }
    assertThat(Doubles.lastIndexOf(new double[] {NaN, 5.0}, NaN)).isEqualTo(-1);
  }

  @GwtIncompatible
  public void testMax_noArgs() {
    try {
      Doubles.max();
      fail();
    } catch (IllegalArgumentException expected) {
    }
  }

  public void testMax() {
    assertThat(Doubles.max(LEAST)).isEqualTo(LEAST);