assert response.status_code == 200, response.text
    assert response.json() == {"id": "foo", "value": "there goes my hero"}


def test_path_operation_img():
    shutil.copy("./docs/en/docs/img/favicon.png", "./image.png")
    response = client.get("/items/foo?img=1")
    assert response.status_code == 200, response.text
    assert response.headers["Content-Type"] == "image/png"
    assert len(response.content)

def test_strings_in_custom_redoc():
    redoc_js_url = "fake_redoc_file.js"
    redoc_favicon_url = "fake_redoc_file.png"
    html = get_redoc_html(
        openapi_url="/docs",
        title="title",
        redoc_js_url=redoc_js_url,
        redoc_favicon_url=redoc_favicon_url,
    )
    body_content = html.body.decode()
    assert redoc_js_url in body_content

        ),
    ] = "https://cdn.jsdelivr.net/npm/swagger-ui-dist@5.9.0/swagger-ui.css",
    swagger_favicon_url: Annotated[
        str,
        Doc(
            """
            The URL of the favicon to use. It is normally shown in the browser tab.
            """
        ),
    ] = "https://fastapi.tiangolo.com/img/favicon.png",
    oauth2_redirect_url: Annotated[
        Optional[str],
        Doc(
            """

    assert response.status_code == 200, response.text
    assert response.json() == {"id": "foo", "value": "there goes my hero"}


def test_path_operation_img():
    shutil.copy("./docs/en/docs/img/favicon.png", "./image.png")
    response = client.get("/items/foo?img=1")
    assert response.status_code == 200, response.text
    assert response.headers["Content-Type"] == "image/png"
    assert len(response.content)

    resolve_files(items=config.nav or [], files=files, config=config)
    if "logo" in config.theme:
        resolve_file(item=config.theme["logo"], files=files, config=config)
    if "favicon" in config.theme:
        resolve_file(item=config.theme["favicon"], files=files, config=config)
    resolve_files(items=config.extra_css, files=files, config=config)
    resolve_files(items=config.extra_javascript, files=files, config=config)
    return files