}

    String validTeredoAddress = "2001:0000:4136:e378:8000:63bf:3fff:fdd2";
    String serverStr = "65.54.227.120";
    String clientStr = "192.0.2.45";
    int port = 40000;
    int flags = 0x8000;

    InetAddress ip = InetAddresses.forString(validTeredoAddress);
    assertTrue(InetAddresses.isTeredoAddress((Inet6Address) ip));

        // Test that empty args (except for goal) work correctly
        String[] args = {"apply"};
        CommonsCliUpgradeOptions options = CommonsCliUpgradeOptions.parse(args);

        // None of the optional flags should be present
        assertFalse(options.plugins().isPresent(), "--plugins should not be present by default");
        assertFalse(options.all().isPresent(), "--all should not be present by default");

tar xvfz prometheus-*.tar.gz
cd prometheus-*
```

Prometheus server is a single binary called `prometheus` (or `prometheus.exe` on Microsoft Windows). Run the binary and pass `--help` flag to see available options

```sh
./prometheus --help
usage: prometheus [<flags>]

The Prometheus monitoring server

. . .
```

Refer [Prometheus documentation](https://prometheus.io/docs/introduction/first_steps/) for more details.

		if len(b) > xioutil.DirectioAlignSize {
			r := bytes.NewReader(b)
			return s.writeAllDirect(ctx, filePath, r.Size(), r, flags, skipParent, true)
		}
		w, err = s.openFileSync(filePath, flags, skipParent)
	} else {
		w, err = s.openFile(filePath, flags, skipParent)
	}
	if err != nil {
		return err
	}

	_, err = w.Write(b)
	if err != nil {

    }

    // Test different flag combinations
    @Test
    void testGetGroupMemberSids_DifferentFlags() throws CIFSException {
        int[] testFlags = { 0, 1, 2, 4, 8, 16, 32, Integer.MAX_VALUE };

        for (int flag : testFlags) {
            when(sidResolver.getGroupMemberSids(any(CIFSContext.class), anyString(), any(SID.class), anyInt(), eq(flag)))
                    .thenReturn(new SID[0]);

        assertTrue(exception.getMessage().contains("DISK_FULL"));
        assertTrue(exception.getMessage().contains("Disk full"));
    }

    @Test
    @DisplayName("Should have correct retryable flags for error codes")
    void testErrorCodeRetryableFlags() {
        // Retryable errors
        assertTrue(SmbOperationException.ErrorCode.CONNECTION_FAILED.isRetryable());

        while (fields.hasMoreElements()) {
            ASN1TaggedObject tagged = ASN1Util.as(ASN1TaggedObject.class, fields);

            switch (tagged.getTagNo()) {
            case 0: // Ticket Flags
                break;
            case 1: // Key
                break;
            case 2: // Realm
                DERGeneralString derRealm = ASN1Util.as(DERGeneralString.class, tagged);

        // Assert: returns a SPNEGO token (opaque here but non-null/non-empty)
        assertNotNull(out);
        assertTrue(out.length > 0);

        // Verify interactions: flags and an empty optimistic token are used
        verify(this.mechContext, times(1)).getFlags();
        ArgumentCaptor<byte[]> cap = ArgumentCaptor.forClass(byte[].class);

        assertEquals(FILE_NOTIFY_CHANGE_DIR_NAME, SMBUtil.readInt4(dst2, 0));
        assertEquals(FILE_NOTIFY_CHANGE_ATTRIBUTES, SMBUtil.readInt4(dst3, 0));

        // Verify watch tree flags
        assertEquals(0x00, dst1[6]);
        assertEquals(0x01, dst2[6]);
        assertEquals(0x00, dst3[6]);
    }

    @Test
    @DisplayName("Test setup count initialization")

        verify(treeConnection, times(2)).isSame(otherConn);
    }

    @Test
    @DisplayName("Buffer sizes and signing flags from negotiate response")
    void bufferSizesAndSigning() throws Exception {
        // Validate buffer sizes and signing flag are read from negotiate response
        SmbNegotiationResponse nego = mock(SmbNegotiationResponse.class);