assertThrows(IllegalArgumentException.class, () -> IntMath.gcd(a, 3));
      assertThrows(IllegalArgumentException.class, () -> IntMath.gcd(3, a));
    }
  }

  public void testGCDNegativeZeroThrows() {
    for (int a : NEGATIVE_INTEGER_CANDIDATES) {
      assertThrows(IllegalArgumentException.class, () -> IntMath.gcd(a, 0));
      assertThrows(IllegalArgumentException.class, () -> IntMath.gcd(0, a));
    }
  }

   * described in the class documentation.
   *
   * @throws NullPointerException if any of {@code elements} is null
   * @since 6.0
   */
  public static <E> ImmutableMultiset<E> copyOf(E[] elements) {
    return copyFromElements(elements);
  }

  /**
   * Returns an immutable multiset containing the given elements, in the "grouped iteration order"
   * described in the class documentation.
   *

    void testGetResponseLength() throws Exception {
        // Test getResponseLength method
        // First, set dataCount using reflection (since setDataCount is in parent class)
        Method setDataCountMethod = SmbComTransactionResponse.class.getDeclaredMethod("setDataCount", int.class);
        setDataCountMethod.setAccessible(true);
        setDataCountMethod.invoke(response, 256);

        int responseLength = response.getResponseLength();

        return createOptionalEntity(doSelectByPK(id, tp), id);
    }

    @Override
    protected Class<? extends FileAuthentication> typeOfSelectedEntity() {
        return FileAuthentication.class;
    }

    @Override
    protected Class<FileAuthentication> typeOfHandlingEntity() {

        assertThrows(SmbAuthException.class, () -> ctx.initSecContext(new byte[] {}, 0, 0));
    }

    @Test
    @DisplayName("searchSessionKey returns null when Subject has no tickets")
    void searchSessionKey_emptySubject() throws Exception {
        // Arrange GSS context so method can run without NPE
        GSSName src = mock(GSSName.class);
        GSSName targ = mock(GSSName.class);

import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.Encodable;

/**
 * Test class for Smb2IoctlRequest
 */
@ExtendWith(MockitoExtension.class)
class Smb2IoctlRequestTest {

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Encodable mockInputData;

//// tab | Linux, macOS, Windows Bash

<div class="termy">

```console
// You could create an env var MY_NAME with
$ export MY_NAME="Wade Wilson"

// Then you could use it with other programs, like
$ echo "Hello $MY_NAME"

Hello Wade Wilson
```

</div>

////

//// tab | Windows PowerShell

<div class="termy">

```console
// Create an env var MY_NAME

 * share paths, expiration handling, and referral management for DFS path resolution.
 *
 * @author mbechler
 */
public class DfsReferralDataImpl implements DfsReferralDataInternal {

    private static final Logger log = LoggerFactory.getLogger(DfsReferralDataImpl.class);

    private int pathConsumed;
    private long ttl;
    private String server; // Server
    private String share; // Share

import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.util.Encdec;

@ExtendWith(MockitoExtension.class)
class NtlmUtilTest {

    @Mock
    CIFSContext cifsContext;

    @Mock
    Configuration configuration;

    // Helper: decode hex string to bytes
    private static byte[] hex(String s) {

        session.setSession(new DefaultSessionFactory(
                        getContainer().lookup(RepositorySystem.class),
                        getContainer().lookup(MavenRepositorySystem.class),
                        new DefaultLookup(getContainer()),
                        getContainer().lookup(RuntimeInformation.class))
                .newSession(session));

        legacySupport.setSession(session);
    }