assertNull(BigDecimalConversionUtil.toBigDecimal(""));
    }

    /**
     * @throws Exception
     */
    public void testBigDouble() throws Exception {
        assertEquals("12500000", BigDecimalConversionUtil.toBigDecimal(12500000D).toString());
    }

    /**
     * @throws Exception
     */
    public void testToString() throws Exception {
        final BigDecimal d = new BigDecimal(new BigInteger("125"), -1);

        when(mockFile1.createTime()).thenReturn(System.currentTimeMillis() - 7200000);
        when(mockFile1.lastAccess()).thenReturn(System.currentTimeMillis() - 1800000);

        when(mockFile2.getName()).thenReturn("subfolder");
        when(mockFile2.length()).thenReturn(0L);
        when(mockFile2.lastModified()).thenReturn(System.currentTimeMillis() - 1800000);
        when(mockFile2.isDirectory()).thenReturn(true);

  }

  public void testAutoIncrementStep_millis() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(1, MILLISECONDS);
    assertEquals(0, ticker.read());
    assertEquals(1000000, ticker.read());
    assertEquals(2000000, ticker.read());
  }

  public void testAutoIncrementStep_seconds() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(3, SECONDS);
    assertEquals(0, ticker.read());

  }

  public void testAutoIncrementStep_millis() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(1, MILLISECONDS);
    assertEquals(0, ticker.read());
    assertEquals(1000000, ticker.read());
    assertEquals(2000000, ticker.read());
  }

  public void testAutoIncrementStep_seconds() {
    FakeTicker ticker = new FakeTicker().setAutoIncrementStep(3, SECONDS);
    assertEquals(0, ticker.read());

        byte[] buffer = new byte[22];
        int idFileSystem = 0;
        int sectPerAlloc = 1000;
        int alloc = 1000000; // Large allocation count
        int free = 500000;
        int bytesPerSect = 4096;

        // Encode test data
        int offset = 0;
        SMBUtil.writeInt4(idFileSystem, buffer, offset);
        offset += 4;

		{name: "rootfile2", size: 10000},
		{name: "dir1/d1file", size: 2000},
		{name: "dir2/d2file", size: 300},
		{name: "dir1/dira/dafile", size: 100000},
		{name: "dir1/dira/dbfile", size: 200000},
		{name: "dir1/dira/dirasub/dcfile", size: 1000000},
		{name: "dir1/dira/dirasub/sublevel3/dccccfile", size: 10},
	}
	createUsageTestFiles(t, base, bucket, files)

        assertEquals("1.0 kB/s", builder.build());

        // Test rate at exactly 1000000 (1 MB/s)
        builder = new DefaultMessageBuilder();
        format.formatRate(builder, 1000000.0);
        assertEquals("1.0 MB/s", builder.build());
    }

    @Test
    void testFormatRateLargeValues() {
        FileSizeFormat format = new FileSizeFormat();

        // Test large but valid rates

    // Missing seconds treated as bad.
    assertThat("Thu, 01 Jan 1970 00:00 GMT".toHttpDateOrNull()).isNull()
    // Extra spaces treated as bad.
    assertThat("Thu,  01 Jan 1970 00:00 GMT".toHttpDateOrNull()).isNull()
    // Missing leading zero treated as bad.
    assertThat("Thu, 1 Jan 1970 00:00 GMT".toHttpDateOrNull()).isNull()

    // RFC 850, obsoleted by RFC 1036 with any TZ.

        assertNotNull(guid);
        assertEquals(1, manager.getHandleCount());

        HandleInfo info = manager.getHandleByGuid(guid);
        assertNotNull(info);
        assertEquals("/test/file.txt", info.getPath());
        assertEquals(HandleType.DURABLE_V2, info.getType());
        assertEquals(120000, info.getTimeout());
    }

    @Test

@Measurement(iterations = 7)
@BenchmarkMode(Mode.AverageTime)
@OutputTimeUnit(TimeUnit.MILLISECONDS)
@State(Scope.Thread)
@Fork(value = 1)
public class PagedBytesReferenceReadVIntBenchmark {

    @Param(value = { "10000000" })
    int entries;

    private StreamInput streamInput;

    @Setup
    public void initResults() throws IOException {
        final BytesStreamOutput tmp = new BytesStreamOutput();