<div class="termy">

```console
$ pip install "uvicorn[standard]"

---> 100%
```

</div>

他の ASGI サーバープログラムでも同様の手順です。

/// tip | 豆知識

`standard` を付けると、Uvicorn は推奨の追加依存関係もインストールして使用します。

その中には、`uvloop` も含まれます。これは `asyncio` の高性能なドロップイン代替で、大きな並行実行性能の向上をもたらします。

`pip install "fastapi[standard]"` のように FastAPI をインストールした場合は、すでに `uvicorn[standard]` も含まれます。

///

Asegúrate de crear un [entorno virtual](../virtual-environments.md), actívalo, y luego **instala FastAPI**:

<div class="termy">

```console
$ pip install "fastapi[standard]"

---> 100%
```

</div>

/// note | Nota

Cuando instalas con `pip install "fastapi[standard]"` viene con algunas dependencias opcionales estándar por defecto, incluyendo `fastapi-cloud-cli`, que te permite hacer deploy a [FastAPI Cloud](https://fastapicloud.com).

Create a `TestClient` by passing your **FastAPI** application to it.

Create functions with a name that starts with `test_` (this is standard `pytest` conventions).

Use the `TestClient` object the same way as you do with `httpx`.

Write simple `assert` statements with the standard Python expressions that you need to check (again, standard `pytest`).

{* ../../docs_src/app_testing/tutorial001_py310.py hl[2,12,15:18] *}

/// tip

Bu durumda standart `dataclasses` yerine, drop-in replacement olan `pydantic.dataclasses` kullanabilirsiniz:

{* ../../docs_src/dataclasses_/tutorial003_py310.py hl[1,4,7:10,13:16,22:24,27] *}

1. `field` hâlâ standart `dataclasses` içinden import edilir.

2. `pydantic.dataclasses`, `dataclasses` için bir drop-in replacement'tır.

                    return new StandardImplForwardingList<>(Lists.newArrayList(elements));
                  }
                })
            .named("ForwardingList[ArrayList] with standard implementations")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.ALLOWS_NULL_VALUES,
                ListFeature.GENERAL_PURPOSE)
            .createTestSuite());

                    return new StandardImplForwardingList<>(Lists.newArrayList(elements));
                  }
                })
            .named("ForwardingList[ArrayList] with standard implementations")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.ALLOWS_NULL_VALUES,
                ListFeature.GENERAL_PURPOSE)
            .createTestSuite());

If you use a `requirements.txt` file you could specify the version with:

```txt
fastapi[standard]==0.112.0
```

that would mean that you would use exactly the version `0.112.0`.

Or you could also pin it with:

```txt
fastapi[standard]>=0.112.0,<0.113.0
```

Si usas un archivo `requirements.txt` podrías especificar la versión con:

```txt
fastapi[standard]==0.112.0
```

eso significaría que usarías exactamente la versión `0.112.0`.

O también podrías fijarla con:

```txt
fastapi[standard]>=0.112.0,<0.113.0
```

                    return new StandardImplForwardingCollection<>(
                        new LinkedList<>(asList(elements)));
                  }
                })
            .named("ForwardingCollection[LinkedList] with standard implementations")
            .withFeatures(
                CollectionSize.ANY,
                CollectionFeature.ALLOWS_NULL_VALUES,
                CollectionFeature.GENERAL_PURPOSE)
            .createTestSuite());

API changes and other small changes to the standard library go here....