try {
      server
        .url("/a")
        .toUrl()
        .openConnection()
        .getInputStream()
      fail<Any>()
    } catch (expected: IOException) {
    }
    server
      .url("/b")
      .toUrl()
      .openConnection()
      .getInputStream() // Should succeed.
  }

  /**

    try {
      server
        .url("/a")
        .toUrl()
        .openConnection()
        .getInputStream()
      fail<Unit>()
    } catch (expected: IOException) {
      // Expected.
    }
    server
      .url("/b")
      .toUrl()
      .openConnection()
      .getInputStream() // Should succeed.
  }

  @Test
  fun clearDispatcherQueue() {

@Immutable
public interface XmlReaderRequest {

    @Nullable
    Path getPath();

    @Nullable
    Path getRootDirectory();

    @Nullable
    URL getURL();

    @Nullable
    InputStream getInputStream();

    @Nullable
    Reader getReader();

    @Nullable
    Transformer getTransformer();

    boolean isStrict();

    @Nullable
    String getModelId();

    @Nullable

                .forEach(k -> processBuilder.environment().remove(k));
        Process process = processBuilder.start();
        process.waitFor();
        return new String(process.getInputStream().readAllBytes());
    }

            try {
                settings = settingsReader.read(settingsSource.getInputStream(), options);
            } catch (SettingsParseException e) {
                options = Collections.singletonMap(SettingsReader.IS_STRICT, Boolean.FALSE);

                settings = settingsReader.read(settingsSource.getInputStream(), options);

                problems.add(

    private val localAddress: InetAddress,
    private val localPort: Int,
    private val remoteAddress: InetAddress = localAddress,
    private val remotePort: Int = 1234,
  ) : Socket() {
    override fun getInputStream() = Buffer().inputStream()

    override fun getOutputStream() = Buffer().outputStream()

    override fun getInetAddress() = remoteAddress

    override fun getLocalAddress() = localAddress

    }

    @Test
    void testIOException() throws Exception {
        Source src = mock(Source.class);
        IOException ioException = new IOException("MESSAGE");
        doThrow(ioException).when(src).getInputStream();
        doReturn("LOCATION").when(src).getLocation();

        ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
        request.setGlobalToolchainsSource(src);

        try {

                    builder.directory(shellContext.cwd.get().toFile());
                    Process process = builder.start();
                    Thread out = new Thread(new StreamGobbler(process.getInputStream(), shellContext.writer));
                    Thread err = new Thread(new StreamGobbler(process.getErrorStream(), shellContext.logger::error));
                    out.start();
                    err.start();

        private final Source source;

        SourceWrapper(Source source) {
            this.source = source;
        }

        @Override
        public InputStream getInputStream() throws IOException {
            return source.openStream();
        }

        @Override
        public String getLocation() {
            return source.getLocation();
        }

        try {
            Process process = new ProcessBuilder().command(args).start();
            CountDownLatch latch = new CountDownLatch(2);
            ByteArrayOutputStream stdout = connectStream(process.getInputStream(), latch);
            ByteArrayOutputStream stderr = connectStream(process.getErrorStream(), latch);

            process.waitFor(1, TimeUnit.MINUTES);
            latch.await(1, TimeUnit.MINUTES);