<span style="color: green;">INFO</span>:     Application startup complete.
```

</div>

/// note | 참고

`uvicorn main:app` 명령은 다음을 의미합니다:

* `main`: 파일 `main.py` (파이썬 "모듈").
* `app`: `main.py` 내부의 `app = FastAPI()` 줄에서 생성한 오브젝트.
* `--reload`: 코드 변경 시 자동으로 서버 재시작. 개발 시에만 사용.

///

출력되는 줄들 중에는 아래와 같은 내용이 있습니다:

```hl_lines="4"

from fastapi import FastAPI
from fastapi.responses import StreamingResponse

some_file_path = "large-video-file.mp4"
app = FastAPI()


@app.get("/")
def main():
    def iterfile():  # (1)
        with open(some_file_path, mode="rb") as file_like:  # (2)
            yield from file_like  # (3)

            }
        }
        return i;
    }

    /**
     * <p>main.</p>
     *
     * @param args a {@link String} object.
     * @throws org.openjdk.jmh.runner.RunnerException if any.
     */
    public static void main(String... args) throws RunnerException {
        Options opts = new OptionsBuilder().forks(1).build();
        new Runner(opts).run();
    }

<div class="termy">

```console
$ fastapi dev main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

And open the docs at <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>.

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

	rm -rf ${WORK_DIR}/${1}/*/

	set -x
	start_minio_3_node $2
}

function main() {
	# use same ports for all tests
	start_port=$(shuf -i 10000-65000 -n 1)

	perform_test "2" ${start_port}
	perform_test "1" ${start_port}
	perform_test "3" ${start_port}
}

(__init__ "$@" && main "$@")
rv=$?
purge "$WORK_DIR"

// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package main

import (
	"context"
	"flag"
	"fmt"
	"io"
	"log"
	"net/url"
	"os"
	"time"

	"github.com/minio/minio-go/v7"
	cr "github.com/minio/minio-go/v7/pkg/credentials"
)

var (

]

app.add_middleware(
    CORSMiddleware,
    allow_origins=origins,
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)


@app.get("/")
async def main():

    "path": "platforms/core-configuration/core-serialization-codecs",
    "unitTests": false,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "daemon-main",
    "path": "platforms/core-runtime/daemon-main",
    "unitTests": false,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "daemon-protocol",
    "path": "platforms/core-runtime/daemon-protocol",

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```

文件 `main.py` 将包含:

{* ../../docs_src/async_tests/main.py *}

文件 `test_main.py` 将包含针对 `main.py` 的测试，现在它可能看起来如下：

{* ../../docs_src/async_tests/test_main.py *}

## 运行测试

您可以通过以下方式照常运行测试：

<div class="termy">

```console

                            "description": "Successful Response",
                            "content": {"application/json": {"schema": {}}},
                        }
                    },
                    "summary": "Read Main",
                    "operationId": "read_main__get",
                }
            }
        },