rpc.policy_handle policyHandle = new rpc.policy_handle();
            policyHandle.type = 123;
            policyHandle.uuid = new rpc.uuid_t();
            policyHandle.uuid.time_low = 0x11111111;
            policyHandle.uuid.time_mid = (short) 0x2222;
            policyHandle.uuid.time_hi_and_version = (short) 0x3333;
            policyHandle.uuid.clock_seq_hi_and_reserved = (byte) 0x44;

import jcifs.dcerpc.DcerpcConstants;
import jcifs.dcerpc.rpc.policy_handle;

/**
 * Tests for the {@link MsrpcLsarClose} class.
 */
class MsrpcLsarCloseTest {

    private policy_handle mockHandle;

    @BeforeEach
    void setUp() {
        // Create a mock policy_handle for each test
        mockHandle = mock(policy_handle.class);
    }

    /**

        public int retval;
        /** The handle to be closed */
        public rpc.policy_handle handle;

        /**
         * Constructs a SamrCloseHandle request.
         *
         * @param handle The policy handle to close
         */
        public SamrCloseHandle(final rpc.policy_handle handle) {
            this.handle = handle;
        }

        @Override

        public int retval;
        /** The handle to be closed */
        public rpc.policy_handle handle;

        /**
         * Constructs a SamrCloseHandle request.
         *
         * @param handle The policy handle to close
         */
        public SamrCloseHandle(final rpc.policy_handle handle) {
            this.handle = handle;
        }

        @Override

                final rpc.policy_handle policy_handle) {
            this.system_name = system_name;
            this.object_attributes = object_attributes;
            this.desired_access = desired_access;
            this.policy_handle = policy_handle;
        }

        @Override

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.dcerpc.rpc.policy_handle;

class MsrpcSamrCloseHandleTest {

    @Mock
    private policy_handle mockPolicyHandle;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void constructorShouldInitializeCorrectly() {

        rpc.policy_handle mockHandle = mock(rpc.policy_handle.class);
        lsarpc.LsarClose lsarClose = new lsarpc.LsarClose(mockHandle);

        assertEquals(mockHandle, lsarClose.handle);
        assertEquals(0x00, lsarClose.getOpnum());
    }

    @Test
    void testLsarCloseEncodeIn() throws NdrException {
        rpc.policy_handle mockHandle = mock(rpc.policy_handle.class);

                final rpc.policy_handle policy_handle) {
            this.system_name = system_name;
            this.object_attributes = object_attributes;
            this.desired_access = desired_access;
            this.policy_handle = policy_handle;
        }

        @Override

import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;

import jcifs.dcerpc.DcerpcConstants;
import jcifs.dcerpc.rpc.policy_handle;
import jcifs.dcerpc.msrpc.MsrpcLsarClose;

class MsrpcLsarCloseTest {

    @Mock
    private policy_handle mockPolicyHandle;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void testConstructor() {

     * Policy handle structure for DCE/RPC operations.
     * Represents a handle to a policy object on the server.
     */
    public static class policy_handle extends NdrObject {

        /**
         * Default constructor for policy_handle.
         */
        public policy_handle() {
            // Default constructor
        }

        /**
         * The type of the policy handle.
         */