void testElapsedTime() throws InterruptedException {
        Duration initial = MonotonicClock.elapsed();
        Thread.sleep(50); // Longer delay for more reliable measurement
        Duration later = MonotonicClock.elapsed();

        assertTrue(later.compareTo(initial) > 0, "Elapsed time should increase");
        assertTrue(
                later.minus(initial).toMillis() >= 45,

pydantic>=2.7.0,<3.0.0
```

And you would normally install those package dependencies with `pip`, for example:

<div class="termy">

```console
$ pip install -r requirements.txt
---> 100%
Successfully installed fastapi pydantic
```

</div>

/// info

There are other formats and tools to define and install package dependencies.

///

    class GetterMethodsTests {

        @Test
        @DisplayName("getCloseFlags should return initial value of 0")
        void testGetCloseFlags() {
            assertEquals(0, response.getCloseFlags());
        }

        @Test
        @DisplayName("getCreationTime should return initial value of 0")
        void testGetCreationTime() {
            assertEquals(0, response.getCreationTime());
        }

### Installing Python and Updating the `PATH` { #installing-python-and-updating-the-path }

When you install Python, you might be asked if you want to update the `PATH` environment variable.

//// tab | Linux, macOS

Let's say you install Python and it ends up in a directory `/opt/custompython/bin`.

        with:
          version: "0.4.15"
          enable-cache: true
          cache-dependency-glob: |
            requirements**.txt
            pyproject.toml
      - name: Install GitHub Actions dependencies
        run: uv pip install -r requirements-github-actions.txt
      - name: Deploy Docs Status Pending
        run: python ./scripts/deploy_docs_status.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

        with:
          version: "0.4.15"
          enable-cache: true
          cache-dependency-glob: |
            requirements**.txt
            pyproject.toml
      - name: Install Dependencies
        run: uv pip install -r requirements-github-actions.txt -r requirements-translations.txt
      # Allow debugging with tmate
      - name: Setup tmate session
        uses: mxschmitt/action-tmate@v3

# ==============================================================================
#
# Sets up custom apt sources for our TF images.

# Prevent apt install tzinfo from asking our location (assumes UTC)
export DEBIAN_FRONTEND=noninteractive

# Set up shared custom sources
apt-get update
apt-get install -y gnupg ca-certificates

# Deadsnakes: https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa

<div class="termy">

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

---> 100%
```

</div>

...이는 코드를 실행하는 서버로 사용할 수 있는 `uvicorn` 또한 포함하고 있습니다.

/// note | 참고

부분적으로 설치할 수도 있습니다.

애플리케이션을 운영 환경에 배포하려는 경우 다음과 같이 합니다:

```
pip install fastapi
```

추가로 서버 역할을 하는 `uvicorn`을 설치합니다:

```
pip install uvicorn
```

사용하려는 각 선택적인 의존성에 대해서도 동일합니다.

///

### Tanpda dependensi `standard`

Jika anda tidak ingin menambahkan dependensi opsional `standard`, anda dapat menggunakan `pip install fastapi` daripada `pip install "fastapi[standard]"`.

### Dependensi Opsional Tambahan

Ada beberapa dependensi opsional yang bisa anda install.

Dependensi opsional tambahan Pydantic:

        // Then
        assertEquals(appendedReferral, initialReferral.next,
                "The 'next' property of the initial referral should point to the appended referral.");
        assertEquals(initialReferral, appendedReferral.next,
                "The 'next' property of the appended referral should point back to the initial referral, closing the loop.");
    }

    /**
     * Tests the toString method of the DfsReferral class.