assert not ml_models, "ml_models should be empty"
    with TestClient(app) as client:
        assert ml_models["answer_to_everything"] == fake_answer_to_everything_ml_model
        response = client.get("/predict", params={"x": 2})
        assert response.status_code == 200, response.text
        assert response.json() == {"result": 84.0}
    assert not ml_models, "ml_models should be empty"


def test_openapi_schema():

    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Here's your interdimensional portal."}


def test_get_redirect():
    response = client.get("/portal", params={"teleport": True}, follow_redirects=False)
    assert response.status_code == 307, response.text
    assert response.headers["location"] == "https://www.youtube.com/watch?v=dQw4w9WgXcQ"


def test_openapi_schema():

# Aprender

Aquí están las secciones introductorias y los tutoriales para aprender **FastAPI**.

package com.google.common.collect.testing.features;

import com.google.common.annotations.GwtCompatible;
import java.util.Set;

/**
 * Base class for enumerating the features of an interface to be tested.
 *
 * @param <T> The interface whose features are to be enumerated.
 * @author George van den Driessche
 */
@GwtCompatible
public interface Feature<T> {
  /** Returns the set of features that are implied by this feature. */

public class NoSuchAlgorithmRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -3176447530746274091L;

    /**
     * {@link NoSuchAlgorithmRuntimeException}を作成します。
     *
     * @param cause
     *            原因となった例外
     */
    public NoSuchAlgorithmRuntimeException(final NoSuchAlgorithmException cause) {
        super("ECL0067", asArray(cause), cause);
    }

    private static final long serialVersionUID = -4610465906028959083L;

    /**
     * {@link ParserConfigurationRuntimeException}を作成します。
     *
     * @param cause
     *            原因となった例外
     */
    public ParserConfigurationRuntimeException(final ParserConfigurationException cause) {
        super("ECL0053", asArray(cause), cause);
    }

 */
package jcifs;


/**
 * Opaque reference to a SMB tree
 * 
 * @author mbechler
 *
 */
public interface SmbTree extends AutoCloseable {

    /**
     * 
     * @param type
     * @return tree instance with the given type
     */
    <T extends SmbTree> T unwrap ( Class<T> type );


    /**
     * {@inheritDoc}
     *
     * @see java.lang.AutoCloseable#close()
     */

     */
    boolean isAsync ();


    /**
     * 
     * @return the next response
     */
    @Override
    CommonServerMessageBlockResponse getNextResponse ();


    /**
     * @param next
     */
    void prepare ( CommonServerMessageBlockRequest next );

     */
    boolean isRetainPayload ();


    /**
     * 
     * @return the raw response message
     */
    byte[] getRawPayload ();


    /**
     * @param rawPayload
     */
    void setRawPayload ( byte[] rawPayload );

 */
package jcifs.tests;


import java.util.Map;


/**
 * @author mbechler
 *
 */
public interface TestMutation {

    /**
     * @param cfg
     * @return mutated configuration
     */
    public Map<String, String> mutate ( Map<String, String> cfg );