* instance contains a list of listeners, each with an associated {@code Executor}, and guarantees
 * that every {@code Runnable} that is {@linkplain #add added} will be executed after {@link
 * #execute()} is called. Any {@code Runnable} added after the call to {@code execute} is still
 * guaranteed to execute. There is no guarantee, however, that listeners will be executed in the
 * order that they are added.
 *

    throw new AssertionError("should never be called");
  }

  @Override
  public ImmutableCollection<V> values() {
    return (ImmutableCollection<V>) super.values();
  }

  @Override
  abstract ImmutableCollection<V> createValues();

  @Override
  final Iterator<V> valuesIterator() {
    throw new AssertionError("should never be called");
  }

  /**
   * {@inheritDoc}
   *

            // Verify the file was created and contains content
            assertTrue("Thread dump file should exist", Files.exists(tempFile));
            assertTrue("Thread dump file should not be empty", Files.size(tempFile) > 0);

            // Verify the content contains thread information
            String content = new String(Files.readAllBytes(tempFile), Constants.CHARSET_UTF_8);

/**
 * Service class for managing file configuration operations.
 * This service provides CRUD operations for file crawler configurations,
 * including retrieval, storage, deletion, and search functionality.
 * It handles pagination and integrates with the file authentication system.
 */
public class FileConfigService extends FessAppService {

    /**
     * Default constructor for file configuration service.

     *
     * @return error status code
     */
    @Override
    public final int getErrorCode() {
        return getStatus();
    }

    /**
     *
     * @return whether signature verification failed
     */
    @Override
    public final boolean isVerifyFailed() {
        return this.verifyFailed;
    }

    /**
     * {@inheritDoc}
     *

		},
	}

	for i, testCase := range testCases {
		prefix, marker, delimiter, maxKeys, encodingType, argsErr := getListObjectsV1Args(testCase.values)
		if argsErr != ErrNone {
			t.Errorf("Test %d: argument parsing failed, got %v", i+1, argsErr)
		}
		if prefix != testCase.prefix {
			t.Errorf("Test %d: Expected %s, got %s", i+1, testCase.prefix, prefix)
		}
		if marker != testCase.marker {

    mock_dumps.assert_not_called()


def test_explicit_response_class_uses_json_dumps():
    """When response_class is explicitly set to JSONResponse, the normal path
    is used and json.dumps is called via JSONResponse.render()."""
    with patch(
        "starlette.responses.json.dumps", wraps=__import__("json").dumps
    ) as mock_dumps:
        response = client.get("/explicit")
    assert response.status_code == 200

func (s *Singleton[T]) IsSet() bool {
	select {
	case <-s.set:
		return true
	default:
		return false
	}
}

// Set the value and unblock all Get requests.
// This may only be called once, a second call will panic.
func (s *Singleton[T]) Set(v *T) {
	s.v = v
	close(s.set)

              $favorited.fadeIn(FADE_DURATION);
            });
          }
        })
        .fail(function(jqXHR, textStatus, errorThrown) {
          $favorite.attr("href", "#" + docId);
          console.error("Failed to add favorite:", textStatus, errorThrown);
        });
    }
    $favorite.attr("href", "#");
    return false;
  });

  if ($favorites.length > 0) {
    $.ajax({
      dataType: "json",

        if (r.exitCode != 0) {
            throw new AssertionError(String.join(" ", cmd) + " failed: " + r);
        }
    }

    private static String stdout(String... cmd) throws IOException, InterruptedException {
        ExecResult r = exec(cmd);
        if (r.exitCode != 0) {
            throw new AssertionError(String.join(" ", cmd) + " failed: " + r);
        }
        return r.stdout;
    }