import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.MockedStatic;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.pac.PACDecodingException;

/**
 * Test class for {@link KerberosRelevantAuthData}.
 */
@ExtendWith(MockitoExtension.class)
class KerberosRelevantAuthDataTest {

                <div class="row">
                    <div class="col-md-12">
                        <div
                                class="card card-outline <c:if test="${crudMode == 1 || crudMode == 2}">card-success</c:if><c:if test="${crudMode == 3}">card-danger</c:if><c:if test="${crudMode == 4}">card-primary</c:if>">
                                <%-- Card Header --%>
                            <div class="card-header">

import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;

import java.lang.reflect.Method;

import org.junit.Test;

/**
 * @author higa
 *
 */
public class StringUtilTest {

    /**
     * @throws Exception
     */
    @Test
    public void testReplace() throws Exception {
        assertEquals("1", "1bc45", StringUtil.replace("12345", "23", "bc"));

        // Try to get a Subject, but handle the case where JAAS may not be configured
        Subject first = orig.getSubject();
        // In test environments, getSubject() may return null if JAAS is not configured
        // This is acceptable behavior - the test should focus on the cloning logic

        // Clone and verify basic fields copied
        JAASAuthenticator copy = (JAASAuthenticator) orig.clone();

import java.util.concurrent.atomic.AtomicInteger;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.Credentials;

/**
 * Security-focused test cases for SmbSessionImpl to verify race condition fixes.
 */
public class SmbSessionImplSecurityTest {

    private CIFSContext mockContext;

                <div class="row">
                    <div class="col-md-12">
                        <div
                                class="card card-outline <c:if test="${crudMode == 1 || crudMode == 2}">card-success</c:if><c:if test="${crudMode == 3}">card-danger</c:if><c:if test="${crudMode == 4}">card-primary</c:if>">
                            <div class="card-header">

    }

    @Test
    void testDestroy() {
        // Test that destroy method executes without errors
        assertDoesNotThrow(() -> filter.destroy());
    }

    @Test
    void testDoFilter_noAuthorizationHeader_shouldChallengeClient() throws Exception {
        // Initialize filter first
        initializeFilter();

        }
    }

    @Test
    void testReadDataWireFormatWithEmptyData() throws SMBProtocolDecodingException {
        byte[] buffer = new byte[100];
        int result = response.readDataWireFormat(buffer, 0, 0);
        assertEquals(0, result);
    }

    @Test
    void testReadDataWireFormatAtBufferBoundary() throws SMBProtocolDecodingException {
        // Test with data exactly matching output buffer size

    }

    @Test
    @DisplayName("Test decode with different buffer offset")
    void testDecodeWithDifferentOffset() throws SMBProtocolDecodingException {
        // Prepare test data with different offset
        byte[] buffer = new byte[100];
        int bufferIndex = 50;

        // Set test values
        int testCapabilities = 0xABCDEF00;

        // Setup mock name
        lenient().when(mockName.writeWireFormat(any(byte[].class), anyInt())).thenReturn(34);
        mockName.hexCode = 0x20;
        mockName.name = "TEST";
        mockName.scope = "test.scope";
    }

    @Test
    void constructor_shouldInitializeFieldsCorrectly() throws Exception {
        // Act
        nodeStatusRequest = new NodeStatusRequest(mockConfig, mockName);

        // Assert