@Test
    @DisplayName("reauthenticate throws CIFSException when underlying call fails")
    void reauthenticate_throws() throws CIFSException {
        doThrow(new CIFSException("reauth failed")).when(session).reauthenticate();
        CIFSException ex = assertThrows(CIFSException.class, () -> session.reauthenticate());
        assertTrue(ex.getMessage().contains("failed"));

    }

    @Test
    @DisplayName("Should derive unique keys for different preauth values")
    void testDeriveKeys_UniquePreauthValues() {
        // Given
        byte[] preauth1 = new byte[64];
        byte[] preauth2 = new byte[64];
        new SecureRandom().nextBytes(preauth1);
        new SecureRandom().nextBytes(preauth2);
        int dialect = Smb2Constants.SMB2_DIALECT_0311;

        // When

            if (enforceIntegrity) {
                throw new CIFSException("No preauth integrity context found for session: " + sessionId);
            }
            log.warn("No preauth integrity context for session {}, skipping update", sessionId);
            return;
        }

        if (!context.isValid()) {
            throw new CIFSException("Preauth integrity context is invalid for session: " + sessionId);
        }

        void testDifferentContextTypes() {
            PreauthIntegrityNegotiateContext preauth = new PreauthIntegrityNegotiateContext();
            EncryptionNegotiateContext encryption = new EncryptionNegotiateContext();

            assertNotEquals(preauth.getContextType(), encryption.getContextType());
            assertEquals(0x1, preauth.getContextType());
            assertEquals(0x2, encryption.getContextType());
        }

        assertNotNull(enc);
        assertTrue(enc instanceof EncryptionNegotiateContext);

        // Test preauth context
        NegotiateContextResponse preauth = Smb2NegotiateResponse.createContext(PreauthIntegrityNegotiateContext.NEGO_CTX_PREAUTH_TYPE);
        assertNotNull(preauth);
        assertTrue(preauth instanceof PreauthIntegrityNegotiateContext);

        // Test unknown context

          MYSQL_RANDOM_ROOT_PASSWORD: "yes"
        ports:
          - 9910:3306
        options: >-
          --health-cmd "mysqladmin ping -ugorm -pgorm"
          --health-interval 10s
          --health-start-period 10s
          --health-timeout 5s
          --health-retries 10

    steps:
    - name: Set up Go 1.x
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go }}

        return 4;
    }

    @SuppressWarnings("deprecation")
    private static boolean isExternalAuth(final NtlmPasswordAuthenticator pwAuth) {
        return pwAuth instanceof jcifs.smb.NtlmPasswordAuthentication
                && !((jcifs.smb.NtlmPasswordAuthentication) pwAuth).areHashesExternal() && pwAuth.getPassword().isEmpty();
    }

    @Override
    protected int writeBytesWireFormat(final byte[] dst, int dstIndex) {

        with:
          distribution: temurin
          java-version: 17
      - name: Clone gradle/ci-health repository
        run: |
          git clone https://${{ env.BOT_GRADLE_GITHUB_TOKEN }}@github.com/gradle/ci-health.git /tmp/gradle-ci-health
      - name: Generate test class runtime JSON
        run: |
          cd /tmp/gradle-ci-health
          ./gradlew :run --args "/tmp/test-class-data.json ${GITHUB_WORKSPACE}"

    }

    /**
     * Set the health check interval
     * @param millis the health check interval in milliseconds
     */
    public void setHealthCheckInterval(int millis) {
        if (millis <= 0) {
            throw new IllegalArgumentException("Health check interval must be positive");
        }
        this.healthCheckInterval = millis;
        log.info("Set health check interval to {} ms", millis);
    }

	// to make parsing easier.
	v4Auth = strings.ReplaceAll(v4Auth, " ", "")
	if v4Auth == "" {
		return sv, ErrAuthHeaderEmpty
	}

	// Verify if the header algorithm is supported or not.
	if !strings.HasPrefix(v4Auth, signV4Algorithm) {
		return sv, ErrSignatureVersionNotSupported
	}

	// Strip off the Algorithm prefix.
	v4Auth = strings.TrimPrefix(v4Auth, signV4Algorithm)