import org.junit.After;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

/**
 * Unit test for {@link FinalizableReferenceQueue}.
 *
 * @author Bob Lee
 */
@J2ktIncompatible
@GwtIncompatible
@RunWith(JUnit4.class)
@NullUnmarked
public class FinalizableReferenceQueueTest {

  private @Nullable FinalizableReferenceQueue frq;

  @After

   */
  public static ToStringHelper toStringHelper(String className) {
    return new ToStringHelper(className);
  }

  /**
   * Support class for {@link MoreObjects#toStringHelper}.
   *
   * @author Jason Lee
   * @since 18.0 (since 2.0 as {@code Objects.ToStringHelper}).
   */
  public static final class ToStringHelper {
    private final String className;
    private final ValueHolder holderHead = new ValueHolder();

 * garbage-collected. That's why we are careful to make a {@code Runnable} that does not have a
 * reference to any {@code MyServer} instance.
 *
 * @author Bob Lee
 * @since 2.0
 */
@J2ktIncompatible
@GwtIncompatible
public class FinalizableReferenceQueue implements Closeable {
  /*

   */
  public static ToStringHelper toStringHelper(String className) {
    return new ToStringHelper(className);
  }

  /**
   * Support class for {@link MoreObjects#toStringHelper}.
   *
   * @author Jason Lee
   * @since 18.0 (since 2.0 as {@code Objects.ToStringHelper}).
   */
  public static final class ToStringHelper {
    private final String className;
    private final ValueHolder holderHead = new ValueHolder();

 * garbage-collected. That's why we are careful to make a {@code Runnable} that does not have a
 * reference to any {@code MyServer} instance.
 *
 * @author Bob Lee
 * @since 2.0
 */
@J2ktIncompatible
@GwtIncompatible
public class FinalizableReferenceQueue implements Closeable {
  /*

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

/**
 * Tests for {@link MoreObjects#toStringHelper(Object)}.
 *
 * @author Jason Lee
 */
@GwtCompatible
@NullUnmarked
public class ToStringHelperTest extends TestCase {

  @GwtIncompatible // Class names are obfuscated in GWT
  public void testConstructor_instance() {

Mustafa Kasap, Nathan Burnham, Nathan Luehr, Naveen Marri, ngc92, nio1814, Oleg
Zabluda, Ou Changkun, Panos Ipeirotis, Paul Van Eck, Peter Lee, Piotr Czapla,
qjivy, Rholais Lii, Rodrigo Formigone, Russell Klopfer, ryantimjohn, Sang Han,
SebastiáN RamíRez, shengfuintel, Siby Jose Plathottam, Silver Chan, Stanislaw
Antol, Taehoon Lee, Tarang Chugh, Ted Chang, Thomas Bastiani, Xian Xu, Xiaoming

## Etiquetas de Documentación - OpenAPI { #documentation-tags-openapi }

INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>Acerca del comando <code>fastapi dev</code>...</summary>

El comando `fastapi dev` lee tu archivo `main.py` automáticamente, detecta la app **FastAPI** en él y arranca un servidor usando [Uvicorn](https://www.uvicorn.dev).

Por defecto, `fastapi dev` comenzará con auto-recarga habilitada para el desarrollo local.

/// tip | Consejo

Las siguientes secciones **no son necesariamente "avanzadas"**.

Y es posible que para tu caso de uso, la solución esté en una de ellas.

///

## Lee primero el Tutorial { #read-the-tutorial-first }

Aún podrías usar la mayoría de las funcionalidades en **FastAPI** con el conocimiento del [Tutorial - Guía del usuario](../tutorial/index.md) principal.