long k1 = 0x0f0e0d0c0b0a0908L;

    assertEquals(0xa129ca6149be45e5L, Hashing.sipHash24(k0, k1).hashBytes(message).asLong());
  }

  // From https://github.com/BrandonHaynes/siphash-csharp/blob/master/tests/Tests.cs
  public void testKnownValues() {
    assertSip(new byte[] {}, 0x726fdb47dd0e0e31L);
    assertSip(new byte[] {0x61}, 0x2ba3e8e9a71148caL);
    assertSip(new byte[1000000], 0x28205108397aa742L);

import mockwebserver3.junit5.internal.StartStopExtension
import org.junit.jupiter.api.extension.ExtendWith

/**
 * Runs MockWebServer for the duration of a test method or test class.
 *
 * In Java JUnit 5 tests (ie. tests annotated `@org.junit.jupiter.api.Test`), use this by defining a
 * field with the `@StartStop` annotation:
 *
 * ```java
 * @StartStop public final MockWebServer server = new MockWebServer();
 * ```
 *

        // Mixed content array
        assertEquals(84L, MemoryUtil.sizeOf(new Object[] { "test", 123, null }));

        // Nested arrays
        assertEquals(120L, MemoryUtil.sizeOf(new Object[] { new String[] { "test" }, new String[] { "test" } }));
    }

    public void test_sizeOf_collectionVariations() {
        // Empty collection

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

/**
 * Unit tests for TransportException class
 */
public class TransportExceptionTest {

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create exception with no arguments")
        void testDefaultConstructor() {

import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;
import org.junit.jupiter.params.provider.NullAndEmptySource;
import org.junit.jupiter.params.provider.ValueSource;

import jcifs.Configuration;
import jcifs.RuntimeCIFSException;

/**
 * Comprehensive test suite for Strings utility class.

 * there are multiple occurrences of elements.
 *
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")
// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.
@SuppressWarnings("JUnit4ClassUsedInJUnit3")
@NullMarked

import org.junit.Ignore;

/**
 * A generic JUnit test which tests operations on a SortedSet. Can't be invoked directly; please see
 * {@code SortedSetTestSuiteBuilder}.
 *
 * @author Jesse Wilson
 * @author Louis Wasserman
 */
@GwtCompatible
@Ignore("test runners must not instantiate and run this directly, only via suites we build")
// @Ignore affects the Android test runner, which respects JUnit 4 annotations on JUnit 3 tests.

        }

        @Override
        public SmbPipeResource getPipe(String name, int flags) {
            return null; // Not relevant for AbstractCIFSContext tests
        }

        @Override
        public SmbResource get(String key) {
            return null; // Not relevant for AbstractCIFSContext tests
        }
    }

    @Test
    void testWithCredentials() {

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.util.SMBUtil;

/**
 * Test class for PreauthIntegrityNegotiateContext
 */
@ExtendWith(MockitoExtension.class)
@DisplayName("PreauthIntegrityNegotiateContext Tests")
class PreauthIntegrityNegotiateContextTest {

    @Mock
    private Configuration mockConfig;

    private static final int BUFFER_SIZE = 1024;

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

import jcifs.Configuration;

/**
 * Unit tests for {@link SmbComFindClose2}.
 * The class is intentionally tiny – the tests mainly verify that the
 * parameter word (the session identifier) is written in little‑endian form