) -> None:
    status_code, body = _bench_get(benchmark, client, "/sync/model-no-response-model")
    assert status_code == 200
    assert body == b'{"name":"foo","value":123,"dep":42}'


def test_sync_return_model_with_response_model(benchmark, client: TestClient) -> None:
    status_code, body = _bench_get(benchmark, client, "/sync/model-with-response-model")
    assert status_code == 200

def test_body_repr_str():
    assert repr(Body("teststr")) == "Body(teststr)"


def test_body_repr_none():
    assert repr(Body(None)) == "Body(None)"


def test_body_repr_ellipsis():
    assert repr(Body(...)) == "Body(PydanticUndefined)"


def test_body_repr_number():
    assert repr(Body(1)) == "Body(1)"


def test_body_repr_list():

        @app.post("/example/")
        def example(item: Item = Body(example={"data": "Data in Body example"})):
            return item

    @app.post("/examples/")
    def examples(
        item: Item = Body(
            examples=[
                {"data": "Data in Body examples, example1"},
                {"data": "Data in Body examples, example2"},
            ],
        ),
    ):
        return item

    response = client.post(path, json=json)
    assert response.status_code == 422
    assert response.json() == {
        "detail": [
            {
                "type": "missing",
                "loc": IsOneOf(["body"], ["body", "p"]),
                "msg": "Field required",
                "input": IsOneOf(None, {}),
            }
        ]
    }


@pytest.mark.parametrize(
    "path",

            {
                "input": None,
                "loc": [
                    "body",
                    "item",
                ],
                "msg": "Field required",
                "type": "missing",
            },
            {
                "input": None,
                "loc": [
                    "body",
                    "user",
                ],
                "msg": "Field required",

    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "name"],
                "input": {},
                "msg": "Field required",
                "type": "missing",
            },
            {
                "loc": ["body", "price"],
                "input": {},
                "msg": "Field required",
                "type": "missing",
            },

    """
    Get a ModelField representing the request body for a path operation, combining
    all body parameters into a single field if necessary.

    Used to check if it's form data (with `isinstance(body_field, params.Form)`)
    or JSON and to generate the JSON Schema for a request body.

    This is **not** used to validate/parse the request body, that's done with each
    individual body parameter.
    """

    assert response.json() == {
        "detail": [
            {
                "type": "missing",
                "loc": ["body", "username"],
                "msg": "Field required",
                "input": {},
            },
            {
                "type": "missing",
                "loc": ["body", "password"],
                "msg": "Field required",
                "input": {},
            },
        ]
    }

    assert response.json() == {
        "detail": [
            {
                "type": "missing",
                "loc": ["body", "username"],
                "msg": "Field required",
                "input": None,
            },
            {
                "type": "missing",
                "loc": ["body", "password"],
                "msg": "Field required",
                "input": None,
            },
        ]
    }

    assert response.json() == {
        "detail": [
            {
                "loc": ["body", "name"],
                "input": {},
                "msg": "Field required",
                "type": "missing",
            },
            {
                "loc": ["body", "price"],
                "input": {},
                "msg": "Field required",
                "type": "missing",