}
    assertEvents(
        "R0.00, R1.38, R1.13, R0.88, R0.63, R0.50, R0.50, R0.50", // #1
        "U0.50", // #2
        "U4.00", // #3
        "R0.00, R1.38, R1.13, R0.88, R0.63, R0.50, R0.50, R0.50", // #4
        "U0.50", // #5
        "U2.00", // #6
        "R0.00, R0.50, R0.50, R0.50, R0.50, R0.50, R0.50, R0.50"); // #7
  }

  public void testWarmUpWithColdFactor() {

    }
    assertEvents(
        "R0.00, R1.38, R1.13, R0.88, R0.63, R0.50, R0.50, R0.50", // #1
        "U0.50", // #2
        "U4.00", // #3
        "R0.00, R1.38, R1.13, R0.88, R0.63, R0.50, R0.50, R0.50", // #4
        "U0.50", // #5
        "U2.00", // #6
        "R0.00, R0.50, R0.50, R0.50, R0.50, R0.50, R0.50, R0.50"); // #7
  }

  public void testWarmUpWithColdFactor() {

        assertEquals("0 MB", format.format(49L, ScaleUnit.MEGABYTE));
        assertEquals("0 GB", format.format(49L, ScaleUnit.GIGABYTE));

        assertEquals("50 B", format.format(50L));
        assertEquals("50 B", format.format(50L, ScaleUnit.BYTE));
        assertEquals("0.1 kB", format.format(50L, ScaleUnit.KILOBYTE));
        assertEquals("0 MB", format.format(50L, ScaleUnit.MEGABYTE));

                Arguments.of(49L, ScaleUnit.MEGABYTE, "0 MB"),
                Arguments.of(49L, ScaleUnit.GIGABYTE, "0 GB"),

                // 50 bytes
                Arguments.of(50L, null, "50 B"),
                Arguments.of(50L, ScaleUnit.BYTE, "50 B"),
                Arguments.of(50L, ScaleUnit.KILOBYTE, "0.1 kB"),
                Arguments.of(50L, ScaleUnit.MEGABYTE, "0 MB"),

      "FINE: Q10000 run again after  50 µs: task",
      "FINE: Q10000 starting              : task",
      "FINE: Q10000 finished run in   0 µs: task",
      "FINE: Q10000 run again after 150 µs: task",
      "FINE: Q10000 starting              : task",
      "FINE: Q10000 finished run in   0 µs: task",
    )
  }

  /** Repeat with a delay of 200 but schedule with a delay of 50. The schedule wins. */

    void testDecodeWithDifferentOffset() throws SMBProtocolDecodingException {
        // Prepare test data with different offset
        byte[] buffer = new byte[100];
        int bufferIndex = 50;

        // Set test values
        int testCapabilities = 0xABCDEF00;
        byte[] testGuid = new byte[16];
        Arrays.fill(testGuid, (byte) 0xFF);
        int testSecurityMode = 0x0001;

                Encdec.enc_uint16le((short) 50, buffer, 8); // Fragment length
                return 30; // Initial bytes received
            });

            // Mock second receive to complete fragment
            when(mockSmbPipeHandleInternal.recv(buf, 30, 20)).thenReturn(20);

            int result = handle.doReceiveFragment(buf);
            assertEquals(50, result);

    assertThat(cache.getIfPresent(10)).isEqualTo(50);
    assertThat(asMap.get(10)).isEqualTo(50);
    assertThat(cache.getIfPresent(2)).isEqualTo(79);
    assertThat(asMap.get(2)).isEqualTo(79);

    asMap.remove(10, 100);
    asMap.remove(2, 79);

    assertThat(cache.getIfPresent(10)).isEqualTo(50);
    assertThat(asMap.get(10)).isEqualTo(50);
    assertThat(cache.getIfPresent(2)).isNull();

        final long start = System.nanoTime();
        controller.delayBeforeProcessing();
        final long elapsed = (System.nanoTime() - start) / 1000000;

        assertTrue("file:// URLs should not be delayed", elapsed < 50);
    }

    /**
     * Test that null URL queue is handled gracefully
     */
    public void test_nullUrlQueue() {
        final HostIntervalController controller = new HostIntervalController();

        final CrawlerWebServer server = new CrawlerWebServer(7070);
        server.start();

        final String url = "http://localhost:7070/";
        try {
            final int maxCount = 50;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();