assertNotNull(result);
        assertNotNull(result.getContent());
        assertTrue(result.getContent().contains("Test content"));
    }

    /**
     * Test successful text extraction with custom encoding.
     */
    public void test_getText_withCustomEncoding() {
        textExtractor.setEncoding("UTF-8");
        final String testContent = "テスト内容";

import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
import org.apache.maven.plugin.version.PluginVersionResolutionException;
import org.apache.maven.project.MavenProject;

/**
 * A stub dependency graph that is custom-made for testing concurrent build graph evaluations.
 * <p>
 * Implements a graph as follows:
 * A has no dependencies
 * B depends on A
 * C depends on A
 * X depends on B &amp; C
 * Y depends on B

/**
 * View class for managing facet query configurations and their display.
 * This class handles the setup and organization of query facets for the search interface,
 * including automatic generation of file type facets and custom query mappings.
 */
public class FacetQueryView {
    /** Logger instance for this class */
    private static final Logger logger = LogManager.getLogger(FacetQueryView.class);

    /** Title for this facet query view */

        DomUtils.insertContentElement(root, "customElement", "custom value");

        String xmlOutput = DomUtils.toXml(doc);

        int versionIndex = xmlOutput.indexOf("<version>");
        int customElementIndex = xmlOutput.indexOf("<customElement>");

        // Custom element should be appended at the end

import java.util.concurrent.TimeUnit;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/** Tests for {@link AbstractFuture} with the cancellation cause system property set */
@AndroidIncompatible // custom classloading

@NullUnmarked
public class AbstractFutureCancellationCauseTest extends TestCase {

  private ClassLoader oldClassLoader;
  private URLClassLoader classReloader;
  private Class<?> settableFutureClass;

    assertThat(networkA.edgeOrder()).isEqualTo(networkB.edgeOrder());

    assertThat(networkA).isEqualTo(networkB);
  }

  /**
   * In some cases our graph implementations return custom sets that define their own size() and
   * contains(). Verify that these sets are consistent with the elements of their iterator.
   */
  @CanIgnoreReturnValue
  static <T> Set<T> sanityCheckSet(Set<T> set) {

   *       visible static factory method whose return type is {@code C} or {@code C}'s subtype.
   * </ul>
   *
   * <p>In all cases, if {@code C} needs custom logic for testing serialization, you can add an
   * explicit {@code testSerializable()} test in the corresponding {@code CTest} class, and {@code
   * C} will be excluded from automated serialization test performed by this method.

Você pode passar um `dict` ou um `list`, etc.
Esses tipos de dados são manipulados automaticamente pelo **FastAPI** e convertidos em JSON.

///

## Adicione headers customizados { #add-custom-headers }

Há certas situações em que é bastante útil poder adicionar headers customizados no HTTP error. Exemplo disso seria adicionar headers customizados para tipos de segurança.

/// tip

You could use the same technique to extend the JSON Schema and add your own custom extra info.

For example you could use it to add metadata for a frontend user interface, etc.

///

/// info

Podrías pasar un `dict`, un `list`, etc.

Son manejados automáticamente por **FastAPI** y convertidos a JSON.

///

## Agrega headers personalizados { #add-custom-headers }

Existen algunas situaciones en las que es útil poder agregar headers personalizados al error HTTP. Por ejemplo, para algunos tipos de seguridad.

Probablemente no necesitarás usarlos directamente en tu código.