final Map<String, Object> nestedData = Map.of("outer", Map.of("inner", "value"));
        chatApiManager.sendSseEvent(writer, "test", nestedData);

        final String output = stringWriter.toString();
        assertTrue(output.contains("event: test"));
        assertTrue(output.contains("inner"));
        assertTrue(output.contains("value"));
    }

    @Test

     * @param monitorInterval the monitor interval in seconds
     */
    public void setMonitorInterval(final int monitorInterval) {
        this.monitorInterval = monitorInterval;
    }

    /**
     * Inner class that implements TimeoutTarget for monitoring job execution.
     */
    static class MonitorTarget implements TimeoutTarget {

        /** The job log being monitored */
        private final JobLog jobLog;

                        innerIterator.next();
                        innerCount++;
                    }
                }
                assertEquals(0, innerCount, "Inner iteration should not execute");
            }
            assertEquals(0, outerCount, "Outer iteration should not execute");
        }, "EmptyIterator should work correctly in nested iteration");
    }

    @Test

        void shouldHandleAllOptionsDisabled() {
            UpgradeContext context = TestUtils.createMockContext(TestUtils.createOptions(
                    false, // --all
                    false, // --infer
                    false, // --fix-model
                    false, // --plugins
                    null // --model
                    ));

Але в нашому випадку той самий застосунок **FastAPI** оброблятиме і API, і автентифікацію.

Тож розгляньмо це у спрощеному вигляді:

- Користувач вводить `username` і `password` у frontend і натискає `Enter`.
- Frontend (у браузері користувача) надсилає ці `username` і `password` на специфічну URL-адресу нашого API (оголошену як `tokenUrl="token"`).

* **<abbr title="Integrated Development Environment - Tümleşik Geliştirme Ortamı: bir kod editörüne benzer">IDE</abbr>/<dfn title="koddaki hataları denetleyen bir program">linter</dfn>/beyin**’inizle iyi anlaşır:
    * Pydantic veri yapıları, sizin tanımladığınız sınıfların örnekleridir; bu nedenle doğrulanmış verilerinizle otomatik tamamlama, linting ve mypy sorunsuz çalışır, sezgileriniz de yol gösterir.

# Maximum concurrent group results for collapse queries.
query.collapse.max.concurrent.group.results=4
# Inner hits name for collapse queries.
query.collapse.inner.hits.name=similar_docs
# Inner hits size for collapse queries.
query.collapse.inner.hits.size=0
# Sorts for inner hits in collapse queries.
query.collapse.inner.hits.sorts=
# Default languages for queries.
query.default.languages=
# Default preference for JSON queries.

    }

    @Override
    public String toString() {
        return "StemmerOverrideFile [path=" + path + ", stemmerOverrideItemList=" + stemmerOverrideItemList + ", id=" + id + "]";
    }

    /**
     * An inner class for updating the stemmer override file.
     * This class handles the process of writing changes to a temporary file
     * and then replacing the original file upon successful commit.
     */

        param("env.GRADLE_INTERNAL_REPO_URL", "%gradle.internal.repository.url%")
        if (os == Os.MACOS && arch == Arch.AMD64) {
            // Use fewer parallel forks only on Intel macOS builds, since they are not very powerful.
            param("maxParallelForks", "2")
        }
        if (os == Os.LINUX || os == Os.MACOS) {
            param("env.LC_ALL", "en_US.UTF-8")
        }
    }

* Se lleva bien con tu **<abbr title="Integrated Development Environment – Entorno de Desarrollo Integrado: similar a un editor de código">IDE</abbr>/<dfn title="Un programa que verifica errores de código">linter</dfn>/cerebro**:
    * Porque las estructuras de datos de pydantic son solo instances de clases que defines; autocompletado, linting, mypy y tu intuición deberían funcionar correctamente con tus datos validados.