}

        /**
         * Verifies that the isOpen method returns true for an open handle.
         */
        @Test
        public void testIsOpen_ReturnsTrueWhenOpen() {
            when(smbPipeHandle.isOpen()).thenReturn(true);
            assertTrue(smbPipeHandle.isOpen(), "isOpen() should return true when the handle is open.");
        }

        /**

        <span class="sponsor-badge">sponsor</span>
        <img class="sponsor-image" src="/img/sponsors/blockbee-banner.png" />
      </a>
    </div>
    <div class="item">
      <a title="Scalar: Beautiful Open-Source API References from Swagger/OpenAPI files" style="display: block; position: relative;" href="https://github.com/scalar/scalar/?utm_source=fastapi&utm_medium=website&utm_campaign=top-banner" target="_blank">

from typing import Annotated

from fastapi import BackgroundTasks, Depends, FastAPI

app = FastAPI()


def write_log(message: str):
    with open("log.txt", mode="a") as log:
        log.write(message)


def get_query(background_tasks: BackgroundTasks, q: str | None = None):
    if q:
        message = f"found query: {q}\n"
        background_tasks.add_task(write_log, message)
    return q

    response = client.post("/send-notification/******@****.***")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Notification sent in the background"}
    with open("./log.txt") as f:

    directory: "/"
    schedule:
      interval: "daily"
    labels:
      - "@dev-productivity"
      - "a:chore"
      - "in:building-gradle"
  - package-ecosystem: "gradle"
    open-pull-requests-limit: 0
    directory: "/"
    schedule:
      interval: "daily"
    labels:
      - "@dev-productivity"
      - "a:chore"
      - "in:building-gradle"
  - package-ecosystem: "maven"

```

</div>

And open the docs at [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs).

You will see the automatic API docs for the main app, including only its own _path operations_:

<img src="/img/tutorial/sub-applications/image01.png">

And then, open the docs for the sub-application, at [http://127.0.0.1:8000/subapi/docs](http://127.0.0.1:8000/subapi/docs).

# Configure a UI do Swagger { #configure-swagger-ui }

Você pode configurar alguns [parâmetros extras da UI do Swagger](https://swagger.io/docs/open-source-tools/swagger-ui/usage/configuration/).

Para configurá-los, passe o argumento `swagger_ui_parameters` ao criar o objeto da aplicação `FastAPI()` ou para a função `get_swagger_ui_html()`.

`swagger_ui_parameters` recebe um dicionário com as configurações passadas diretamente para o Swagger UI.

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs;

/**
 * Handle to an open file
 *
 * @author mbechler
 *
 */
public interface SmbFileHandle extends AutoCloseable {

    /**
     * Returns the tree handle associated with this file handle
     *
     * @return the tree
     */

 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

/**
 * Annotation types. This package is a part of the open-source <a
 * href="https://github.com/google/guava">Guava</a> library.
 */

    response = client.post("/send-notification/******@****.***?q=some-query")
    assert response.status_code == 200, response.text
    assert response.json() == {"message": "Message sent"}
    with open("./log.txt") as f: