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");

        assertEquals(minFlags, minAvFlags.getFlags(), "Flags should match Integer.MIN_VALUE");

        // Test with a negative integer
        int negativeFlags = -12345;
        AvFlags negAvFlags = new AvFlags(negativeFlags);
        assertNotNull(negAvFlags, "AvFlags object should not be null for negative flags");

    }

    @Test
    void throwsWhenOutputExceedsProvidedBuffer() throws Exception {
        byte[] header = buildHeader(NtStatus.NT_STATUS_SUCCESS);
        byte[] output = new byte[] { 1, 2, 3, 4, 5, 6 };
        byte[] body = buildIoctlResponseBody(Smb2IoctlRequest.FSCTL_SRV_COPYCHUNK_WRITE, new byte[16], 0, null, output.length, output, 0);
        byte[] packet = new byte[header.length + body.length];

  static final double OTHER_TWO_VALUES_MEAN = (123.456 - 789.012) / 2;
  static final double TWO_VALUES_SUM_OF_PRODUCTS_OF_DELTAS =
      (12.34 - TWO_VALUES_MEAN) * (123.456 - OTHER_TWO_VALUES_MEAN)
          + (-56.78 - TWO_VALUES_MEAN) * (-789.012 - OTHER_TWO_VALUES_MEAN);

  /**
   * Helper class for testing with non-finite values. {@link #ALL_MANY_VALUES} gives a number of

    @Test
    public void test_numberKeyObject() {
        Integer key = 12345;
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "test_action");
        crawlerStatsHelper.done(key);

        String[] values = localLogMsg.get().split("\t");
        assertEquals(4, values.length);
        assertEquals("url:12345", values[0]);
        assertTrue(values[1].startsWith("time:"));

    assertCrc(0xf3dbd4fe, "1234567890".getBytes(UTF_8));
    assertCrc(0xBFE92A83, "23456789".getBytes(UTF_8));
  }

  public void testAgainstSimplerImplementation() {
    Random r = new Random(1234567);
    for (int length = 0; length < 1000; length++) {
      byte[] bytes = new byte[length];
      r.nextBytes(bytes);
      assertCrc(referenceCrc(bytes), bytes);
    }
  }

    assertThat(j.useForNull("00").join(mapWithNulls)).isEqualTo("a:00;00:b");

    StringBuilder sb = new StringBuilder();
    j.appendTo(sb, ImmutableMap.of(1, 2, 3, 4, 5, 6));
    assertThat(sb.toString()).isEqualTo("1:2;3:4;5:6");
  }

  public void testEntries() {
    MapJoiner j = Joiner.on(";").withKeyValueSeparator(":");

                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"));

    assertThat(readFully(reader)).isEqualTo(string.substring(5));
    assertFullyRead(reader);
  }

  public void testIllegalArguments() throws IOException {
    CharSequenceReader reader = new CharSequenceReader("12345");

    char[] buf = new char[10];
    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 0, 11));

    assertThrows(IndexOutOfBoundsException.class, () -> reader.read(buf, 10, 1));

func TestRTrimSlice(t *testing.T) {
	tests := []struct {
		name     string
		input    []int
		trimLen  int
		expected []int
	}{
		{
			name:     "Trim two elements from end",
			input:    []int{1, 2, 3, 4, 5},
			trimLen:  2,
			expected: []int{1, 2, 3},
		},
		{
			name:     "Trim entire slice",
			input:    []int{1, 2, 3},
			trimLen:  3,
			expected: []int{},
		},
		{