private Hasher hasher;
  private HashFunction hashFunction;
  private final ByteArrayOutputStream buffer = new ByteArrayOutputStream();

  @SuppressWarnings("DoNotMock")
  @Override
  protected void setUp() throws Exception {
    super.setUp();
    hasher = mock(Hasher.class);
    hashFunction = mock(HashFunction.class);

    when(hashFunction.newHasher()).thenReturn(hasher);
  }

    @Mock
    private Configuration mockConfig;

    @Mock
    private CIFSContext mockContext;

    private byte[] testFileId;
    private Smb2WriteRequest request;

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
        when(mockContext.getConfig()).thenReturn(mockConfig);

        testFileId = new byte[16];
        new SecureRandom().nextBytes(testFileId);

    @Mock
    private Configuration mockConfig;

    private MockWitnessService mockService;

    @BeforeEach
    void setUp() throws Exception {
        mockService = new MockWitnessService();
        mockService.start();

        // Setup mock configuration with lenient stubbing
        lenient().when(mockContext.getConfig()).thenReturn(mockConfig);

import org.junit.jupiter.api.TestInfo;

public class SuppressErrorReportValveTest extends UnitFessTestCase {

    private SuppressErrorReportValve valve;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        valve = new SuppressErrorReportValve();
    }

    @Test
    public void test_constructor() {
        assertNotNull(valve);
    }

    @Test

import org.junit.jupiter.api.TestInfo;

public class DuplicateHostHelperTest extends UnitFessTestCase {
    private DuplicateHostHelper duplicateHostHelper;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        duplicateHostHelper = new DuplicateHostHelper();
        duplicateHostHelper.duplicateHostList = new ArrayList<DuplicateHost>();

        DuplicateHost foo = new DuplicateHost();

package org.codelibs.core.timer;

import junit.framework.TestCase;

/**
 * @author higa
 *
 */
public class TimeoutManagerTest extends TestCase {

    private int expiredCount;

    protected void setUp() throws Exception {
        expiredCount = 0;
        TimeoutManager.getInstance().clear();
    }

    protected void tearDown() throws Exception {
        TimeoutManager.getInstance().clear();
    }

    /**

  @RegisterExtension
  val clientTestRule = OkHttpClientTestRule()

  @StartStop
  private val server = MockWebServer()

  private val socksProxy = SocksProxy()

  @BeforeEach
  fun setUp() {
    socksProxy.play()
  }

  @AfterEach
  fun tearDown() {
    socksProxy.shutdown()
  }

  @Test
  fun proxy() {
    server.enqueue(MockResponse.Builder().body("abc").build())

/**
 * Tests for {@link Files#fileTraverser()}.
 *
 * @author Jens Nyman
 */

@NullUnmarked
public class FilesFileTraverserTest extends IoTestCase {

  private File rootDir;

  @Override
  public void setUp() throws IOException {
    rootDir = createTempDir();
  }

  public void testFileTraverser_emptyDirectory() throws Exception {
    assertThat(Files.fileTraverser().breadthFirst(rootDir)).containsExactly(rootDir);
  }

  @Param({"10", "100", "10000"})
  int n;

  private final byte[][] encodingInputs = new byte[INPUTS_COUNT][];
  private final String[] decodingInputs = new String[INPUTS_COUNT];

  @BeforeExperiment
  public void setUp() {
    Random rng = new Random();
    for (int i = 0; i < encodingInputs.length; i++) {
      encodingInputs[i] = new byte[n];
      rng.nextBytes(encodingInputs[i]);

/**
 * Tests for {@link Files#fileTraverser()}.
 *
 * @author Jens Nyman
 */

@NullUnmarked
public class FilesFileTraverserTest extends IoTestCase {

  private File rootDir;

  @Override
  public void setUp() throws IOException {
    rootDir = createTempDir();
  }

  public void testFileTraverser_emptyDirectory() throws Exception {
    assertThat(Files.fileTraverser().breadthFirst(rootDir)).containsExactly(rootDir);
  }