});
    }

    @Test
    public void testSafeAdd() throws Exception {
        assertEquals(10, validator.safeAdd(5, 5));
        assertEquals(0, validator.safeAdd(-5, 5));
        assertEquals(-10, validator.safeAdd(-5, -5));
    }

    @Test
    public void testSafeAddOverflow() throws Exception {
        assertThrows(SmbException.class, () -> {

01-01 12:53:32.816 10999 11090 D OkHttp  : [54 ms] responseHeadersEnd: Response{protocol=h2, code=200, message=, url=https://1.1.1.1/dns-query?dns=AAABAAABAAAAAAAAA3d3dwhmYWNlYm9vawNjb20AAAEAAQ}
01-01 12:53:32.817 10999 11090 D OkHttp  : [55 ms] responseBodyStart
01-01 12:53:32.818 10999 11090 D OkHttp  : [56 ms] responseBodyEnd: byteCount=128
01-01 12:53:32.818 10999 11090 D OkHttp  : [56 ms] connectionReleased
01-01 12:53:32.818 10999 11090 D OkHttp  : [56 ms] callEnd

        Subject: CN = consoleAdmin
        Subject Public Key Info:
            Public Key Algorithm: ED25519
                ED25519 Public-Key:
                pub:
                    5a:91:87:b8:77:fe:d4:af:d9:c7:c7:ce:55:ae:74:
                    aa:f3:f1:fe:04:63:9b:cb:20:97:61:97:90:94:fa:
                    12:8b
        X509v3 extensions:
            X509v3 Key Usage: critical
                Digital Signature

    private volatile boolean shutdownInProgress = false;

    // Configuration
    private long maxResourceAge = TimeUnit.HOURS.toMillis(1); // 1 hour default
    private long cleanupInterval = TimeUnit.MINUTES.toMillis(5); // 5 minutes default
    private boolean leakDetectionEnabled = true;
    private boolean autoCleanupEnabled = true;

    /**
     * Resource holder that tracks resource lifecycle
     */

gradlePlugin-spotless = "com.diffplug.spotless:spotless-plugin-gradle:7.2.1"
hamcrestLibrary = "org.hamcrest:hamcrest-library:3.0"
httpClient5 = "org.apache.httpcomponents.client5:httpclient5:5.5"
#noinspection NewerVersionAvailable
jettyClient = "org.eclipse.jetty:jetty-client:9.4.58.v20250814"
jnr-unixsocket = "com.github.jnr:jnr-unixsocket:0.38.23"
jsoup = "org.jsoup:jsoup:1.21.2"
junit = "junit:junit:4.13.2"

        // These should pass through to the underlying implementation
        assertDoesNotThrow(() -> outputStream.write(data, 0, 10)); // valid - will consume first mock (10)
        assertDoesNotThrow(() -> outputStream.write(data, 5, 5)); // valid - will consume second mock (5)
    }

    @Test
    void testAppendMode() throws IOException, CIFSException {
        // Given
        when(mockTreeHandle.isSMB2()).thenReturn(true);

        A = GG(A, B, C, D, X[0], 3);
        D = GG(D, A, B, C, X[4], 5);
        C = GG(C, D, A, B, X[8], 9);
        B = GG(B, C, D, A, X[12], 13);
        A = GG(A, B, C, D, X[1], 3);
        D = GG(D, A, B, C, X[5], 5);
        C = GG(C, D, A, B, X[9], 9);
        B = GG(B, C, D, A, X[13], 13);
        A = GG(A, B, C, D, X[2], 3);
        D = GG(D, A, B, C, X[6], 5);
        C = GG(C, D, A, B, X[10], 9);

            (byte) 12, (byte) 1, (byte) 40, (byte) 51, (byte) 30, (byte) 36, (byte) 46, (byte) 54, (byte) 29, (byte) 39, (byte) 50,
            (byte) 44, (byte) 32, (byte) 47, (byte) 43, (byte) 48, (byte) 38, (byte) 55, (byte) 33, (byte) 52, (byte) 45, (byte) 41,
            (byte) 49, (byte) 35, (byte) 28, (byte) 31, };

```mermaid
flowchart LR
    subgraph global[global env]
        harry-1[<strike>harry v1</strike>]
        style harry-1 fill:#ccc,stroke-dasharray: 5 5
        harry-3[harry v3]
    end
    subgraph stone-project[philosophers-stone project]
        stone(philosophers-stone) -.-x|⛔️| harry-1
    end
    subgraph azkaban-project[prisoner-of-azkaban project]

				{Name: "newPrefix1"},
				{Name: "newzen/zen/recurse/again/again/again/pics"},
			},
		},
		// ListObjectsResult-23.
		// Prefix is set to "Asia/India/" in the testCase, and delimiter is not set (testCase 55).
		{
			IsTruncated: false,
			Objects: []ObjectInfo{
				{Name: "Asia/India/India-summer-photos-1"},
				{Name: "Asia/India/Karnataka/Bangalore/Koramangala/pics"},
			},
		},