testRotate(new long[] {1, 2, 3, 4, 5}, -6, new long[] {2, 3, 4, 5, 1});
    testRotate(new long[] {1, 2, 3, 4, 5}, -4, new long[] {5, 1, 2, 3, 4});
    testRotate(new long[] {1, 2, 3, 4, 5}, -3, new long[] {4, 5, 1, 2, 3});
    testRotate(new long[] {1, 2, 3, 4, 5}, -1, new long[] {2, 3, 4, 5, 1});
    testRotate(new long[] {1, 2, 3, 4, 5}, 0, new long[] {1, 2, 3, 4, 5});
    testRotate(new long[] {1, 2, 3, 4, 5}, 1, new long[] {5, 1, 2, 3, 4});

                return "admin\npassword\n123456";
            }
        });

        assertEquals("errors.password_is_blacklisted", systemHelper.validatePassword("admin"));
        assertEquals("errors.password_is_blacklisted", systemHelper.validatePassword("password"));
        assertEquals("errors.password_is_blacklisted", systemHelper.validatePassword("123456"));

        queries = new String[] { "123", "456" };
        assertEquals("<a><strong>123</strong><b><strong>456</strong><c>", viewHelper.replaceHighlightQueries(text, queries));

        text = "<123><456>";
        queries = new String[] { "123", "456" };
        assertEquals("<123><456>", viewHelper.replaceHighlightQueries(text, queries));

        text = "123<aaa 123>456<bbb 456>123";

    assertEquals(asList(1, 2, 3, 4, 5, 6), Lists.newArrayList(result));
    assertThat(result.toString()).isEqualTo("[1, 2, 3, 4, 5, 6]");

    result = FluentIterable.<Integer>from(asList(1, 2, 3)).append(4, 5, 6);
    assertEquals(asList(1, 2, 3, 4, 5, 6), Lists.newArrayList(result));
    assertThat(result.toString()).isEqualTo("[1, 2, 3, 4, 5, 6]");
  }

  public void testAppend_toEmpty() {

        @Override
        public String toString() {
          return "string2long";
        }
      };

  private static final Long LONG_VAL = 12345L;
  private static final String STR_VAL = "12345";

  private static final ImmutableList<String> STRINGS = ImmutableList.of("123", "456");
  private static final ImmutableList<Long> LONGS = ImmutableList.of(123L, 456L);

  public void testConverter() {

    public void test_sizeOf_numberTypes() {
        // Test various Number subclasses
        assertEquals(24L, MemoryUtil.sizeOf(new BigInteger("123456789")));
        assertEquals(24L, MemoryUtil.sizeOf(new BigDecimal("123.456")));
        assertEquals(24L, MemoryUtil.sizeOf((byte) 1));
        assertEquals(24L, MemoryUtil.sizeOf((short) 1));
        assertEquals(24L, MemoryUtil.sizeOf(1));
        assertEquals(24L, MemoryUtil.sizeOf(1L));

        IteratorTester.KnownOrder.KNOWN_ORDER) {
      @Override
      protected Iterator<List<Integer>> newTargetIterator() {
        Iterator<Integer> source = Iterators.forArray(1, 2, 3, 4, 5, 6, 7);
        return Iterators.partition(source, 3);
      }
    }.test();
  }

  public void testPartition_view() {
    List<Integer> list = asList(1, 2);

    assertThat(stopwatch.toString()).isEqualTo("1.001 \u03bcs");
    ticker.advance(8998);
    assertThat(stopwatch.toString()).isEqualTo("9.999 \u03bcs");
    stopwatch.reset();
    stopwatch.start();
    ticker.advance(1234567);
    assertThat(stopwatch.toString()).isEqualTo("1.235 ms");
    stopwatch.reset();
    stopwatch.start();
    ticker.advance(5000000000L);
    assertThat(stopwatch.toString()).isEqualTo("5.000 s");

        assertTrue(result.isPresent());
        assertEquals(testValue, result.get());
    }

    @Test
    public void test_ofNullable_withBigDecimal() {
        BigDecimal testValue = new BigDecimal("123.456");
        OptionalEntity<BigDecimal> result = OptionalUtil.ofNullable(testValue);

        assertNotNull(result);
        assertTrue(result.isPresent());
        assertEquals(testValue, result.get());
    }

        // Test with empty string
        searchRenderData.setQueryId("");
        assertEquals("", searchRenderData.getQueryId());

        // Test with UUID-like string
        String uuid = "123e4567-e89b-12d3-a456-426614174000";
        searchRenderData.setQueryId(uuid);
        assertEquals(uuid, searchRenderData.getQueryId());

        // Test with simple ID
        searchRenderData.setQueryId("query-001");