@Override
        public boolean isError() {
            return this.error;
        }

        @Override
        public void error() {
            this.error = true;
        }

        // Setter methods for testing
        public void setGrantedCredits(int grantedCredits) {
            this.grantedCredits = grantedCredits;
        }

        public void setErrorCode(int errorCode) {

        assertEquals(0, transport.getNumSessions());
    }

    @Test
    @DisplayName("isDisconnected / isFailed reflect socket and state")
    void connectionStateChecks() throws Exception {
        // Arrange: simulate connected state and open socket
        setField(transport, "state", 3); // connected
        Socket s = mock(Socket.class);
        when(s.isClosed()).thenReturn(false);
        setField(transport, "socket", s);

    }

    // Test getExpiry with default value
    public void test_getExpiry_default() {
        assertEquals(30L * 24 * 60 * 60 * 1000L, purgeThumbnailJob.getExpiry());
    }

    // Test expiry setter with valid value
    public void test_expiry_validValue() {
        long newExpiry = 60L * 24 * 60 * 60 * 1000L; // 60 days
        PurgeThumbnailJob result = purgeThumbnailJob.expiry(newExpiry);

/**
 * Enumeration of SMB Witness Event Types as defined in MS-SWN specification.
 * These events represent different types of cluster state changes that clients
 * can be notified about.
 */
public enum WitnessEventType {
    /**
     * Resource state changed - general resource state modification
     */
    RESOURCE_CHANGE(1),

    /**
     * Client should move to different node - directed failover
     */

        assertEquals("${temp}/file", generator.expandPath("${temp}/file")); // No partial replacement
    }

    public void test_directoryNameLength() {
        // Test directoryNameLength setter
        generator = new TestThumbnailGenerator();

        // Default value
        assertEquals(5, generator.directoryNameLength);

        // Set new value
        generator.setDirectoryNameLength(10);

        // Test that calling initSecContext in an invalid state throws an exception
        when(mockAuth.getDomain()).thenReturn(domain);
        when(mockAuth.getUsername()).thenReturn(username);
        when(mockAuth.getPassword()).thenReturn(password);

        NtlmContext context = new NtlmContext(mockAuth, true);
        context.initSecContext(new byte[0], 0, 0); // state -> 2

                .append(",workstation=")
                .append(this.workstation)
                .append(",isEstablished=")
                .append(this.isEstablished)
                .append(",state=")
                .append(this.state)
                .append(",serverChallenge=");
        if (this.serverChallenge == null) {
            ret.append("null");
        } else {

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

@DisplayName("Smb2LeaseState Tests")
class Smb2LeaseStateTest {

    @Test
    @DisplayName("Should define correct lease state constants")
    void testLeaseStateConstants() {
        assertEquals(0x00, Smb2LeaseState.SMB2_LEASE_NONE);
        assertEquals(0x01, Smb2LeaseState.SMB2_LEASE_READ_CACHING);

    protected static DcerpcBinding parseBinding(final String str) throws DcerpcException {
        int state, mark, si;
        final char[] arr = str.toCharArray();
        String proto = null, key = null;
        DcerpcBinding binding = null;

        state = mark = si = 0;
        do {
            final char ch = arr[si];

            switch (state) {
            case 0:
                if (ch == ':') {

        assertEquals(info3.path, decodedInfo3.path);
        assertEquals(info3.comment, decodedInfo3.comment);
        assertEquals(info3.state, decodedInfo3.state);
        assertEquals(info3.num_stores, decodedInfo3.num_stores);
        assertEquals(info3.stores[0].state, decodedInfo3.stores[0].state);
        assertEquals(info3.stores[0].server_name, decodedInfo3.stores[0].server_name);