try {
            List<String> results = langConverter.convert("test", "content");
            assertNotNull(results);
        } catch (Exception e) {
            // Null language might cause issues with analyzer lookup
            assertNotNull(e);
        }
    }

    @Test
    public void testConvertWithNumbersAndSymbols() throws IOException {
        // Test convert with numbers and symbols

    } catch (_: UnsupportedOperationException) {
      // UnsupportedOperationException – if the underlying provider does not implement the operation
      // https://github.com/bcgit/bc-java/issues/1773
      listOf()
    }
  }

  @Throws(IOException::class)
  open fun connectSocket(
    socket: Socket,
    address: InetSocketAddress,
    connectTimeout: Int,
  ) {

      assertThat(response.body.string()).isEqualTo("abc")
      assertThat(response.trailers()).isEqualTo(headersOf("caboose", "xyz"))
    }
  }

  @Disabled("Follow up with fix in https://github.com/square/okhttp/issues/6853")
  @Test
  fun serverDisconnectsBeforeSecondRequestHttp1() {
    enableProtocol(Protocol.HTTP_1_1)

    server.enqueue(MockResponse(code = 200, body = "Req1"))

    if (!gradleProperties.containsKey(Constants.BUNDLE_VERSION)) {
      gradleProperties[Constants.BUNDLE_VERSION] = bundleVersion.get()
    }

    // Do not capture 'task' in gradleProperties to avoid serialization issues

    try {
      Builder(Processor(gradleProperties, false)).use { builder ->
        val temporaryBndFile = File.createTempFile("bnd", ".bnd", temporaryDir)
        IO.writer(temporaryBndFile).use { writer ->

 * @author Doug Lea
 * @author Martin Buchholz
 * @since 11.0
 */
public class AtomicDouble extends Number {
  private static final long serialVersionUID = 0L;

  // We would use AtomicLongFieldUpdater, but it has issues on some Android devices.
  private transient AtomicLong value;

  /**
   * Creates a new {@code AtomicDouble} with the given initial value.
   *
   * @param initialValue the initial value
   */

     * certificate authority is not possible.
     *
     * The server’s TLS certificate still must match the requested hostname. For example, if the
     * certificate is issued to `example.com` and the request is to `localhost`, the connection will
     * fail. Use a custom [HostnameVerifier] to ignore such problems.
     *

    lateinit var currentThread: Thread

    private val loggerHandler =
      object : Handler() {
        override fun publish(record: LogRecord) {
          // Try to avoid multi threading issues with concurrent requests
          if (Thread.currentThread() != currentThread) {
            return
          }

          // https://timothybasanov.com/2016/05/26/java-pre-master-secret.html

   * be otherwise.
   *
   *
   * This test leaks a response body by not closing it.
   *
   * https://github.com/square/okhttp/issues/2409
   */
  @Test
  fun connectionsAreNotReusedIfNetworkInterceptorInterferes() {
    val responsesNotClosed: MutableList<Response?> = ArrayList()
    client =
      client
        .newBuilder()

 * that affects users, especially users of the Android Gradle Plugin, since the plugin developers
 * put in a special hack for us: https://issuetracker.google.com/issues/131431257)
 */
@DoNotMock("Use the methods in Futures (like immediateFuture) or SettableFuture")
@NullMarked
public interface ListenableFuture<V extends @Nullable Object> extends Future<V> {
  /**

import junit.framework.TestCase;
import org.jspecify.annotations.Nullable;

/**
 * Tests for {@link ForwardingWrapperTester}. Live in a different package to detect reflection
 * access issues, if any.
 *
 * @author Ben Yu
 */
public class ForwardingWrapperTesterTest extends TestCase {

  private final ForwardingWrapperTester tester = new ForwardingWrapperTester();

  public void testGoodForwarder() {