}

        @Test
        public void testConstructorWithMalformedUrl() {
            // Test that constructor throws MalformedURLException for completely invalid URL
            // Note: http:// URLs are actually accepted by the URL constructor but the protocol is changed to smb
            String invalidUrl = "not-a-valid-url";
            assertThrows(MalformedURLException.class, () -> new SmbFile(invalidUrl));
        }

        @Test

   * href="https://url.spec.whatwg.org/#syntax-url-path-segment">URL path segments</a>. The returned
   * escaper escapes all non-ASCII characters, even though <a
   * href="https://url.spec.whatwg.org/#url-code-points">many of these are accepted in modern
   * URLs</a>. (<a href="https://url.spec.whatwg.org/#path-state">If the escaper were to leave these
   * characters unescaped, they would be escaped by the consumer at parse time, anyway.</a>)

* Procesamiento de datos:
  * Por ejemplo, supongamos que recibes un archivo que debe pasar por un proceso lento, puedes devolver un response de "Accepted" (HTTP 202) y procesar el archivo en segundo plano.

## Usando `BackgroundTasks`

Primero, importa `BackgroundTasks` y define un parámetro en tu *path operation function* con una declaración de tipo de `BackgroundTasks`:

        // Act
        assertTrue(itr.hasNext());
        SmbResource r = itr.next();

        // Assert: filter was invoked twice and we got the accepted one
        ArgumentCaptor<SmbResource> captor = ArgumentCaptor.forClass(SmbResource.class);
        verify(filter, times(2)).accept(captor.capture());
        assertNotNull(r);

    val denied = server.takeRequest()
    assertThat(denied.headers["Authorization"]).isNull()
    val accepted = server.takeRequest()
    assertThat(accepted.requestLine).isEqualTo("GET / HTTP/2")
    assertThat(accepted.headers["Authorization"]).isEqualTo(credential)
  }

  @ParameterizedTest
  @ArgumentsSource(ProtocolParamProvider::class)
  fun redirect(protocol: Protocol) {

        // Null treeConnection throws NPE when acquire() is called
        assertThrows(NullPointerException.class, () -> new SmbTreeHandleImpl(resourceLoc, null));
    }

    @Test
    @DisplayName("Null resourceLoc is accepted but may cause issues later")
    void constructorNullResourceLoc() {
        // Null resourceLoc doesn't throw NPE immediately - it's stored and may cause issues when used
        // This test documents the current behavior

      }
    }
  }

  @Throws(IOException::class)
  fun flush() {
    writer.flush()
  }

  /**
   * Degrades this connection such that new streams can neither be created locally, nor accepted
   * from the remote peer. Existing streams are not impacted. This is intended to permit an endpoint
   * to gracefully stop accepting new requests without harming previously established streams.
   */

            break;
        }
    }

    /**
     * Accepts the HTTP method.
     * @param request The HTTP request.
     * @param methods The accepted methods.
     * @return true if the method is accepted, false otherwise.
     */
    protected boolean acceptHttpMethod(final HttpServletRequest request, final String... methods) {
        final String method = request.getMethod();

    level = DeprecationLevel.ERROR,
  )
  fun code(): Int = code

  /**
   * Returns true if the code is in [200..300), which means the request was successfully received,
   * understood, and accepted.
   */
  val isSuccessful: Boolean = code in 200..299

  @JvmName("-deprecated_message")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "message"),

     */
    private double calculateAvailability() {
        long total = totalRequests.get();
        if (total == 0) {
            return 100.0;
        }
        long accepted = total - totalCircuitOpenRejections.get();
        return (accepted * 100.0) / total;
    }

    /**
     * Circuit breaker metrics snapshot (Java 17 Record)
     */