How to use test_request_headers_should_get_the_same_headers_as_the_server method in Playwright Python

Best Python code snippet using playwright-python

test_network.py

Source:test_network.py

...118    elif is_firefox:119        assert "Firefox" in response.request.headers["user-agent"]120    elif is_webkit:121        assert "WebKit" in response.request.headers["user-agent"]122async def test_request_headers_should_get_the_same_headers_as_the_server(123    page: Page, server, is_webkit, is_win124):125    server_request_headers_future: Future[Dict[str, str]] = asyncio.Future()126    def handle(request):127        normalized_headers = {128            key.decode().lower(): value[0].decode()129            for key, value in request.requestHeaders.getAllRawHeaders()130        }131        server_request_headers_future.set_result(normalized_headers)132        request.write(b"done")133        request.finish()134    server.set_route("/empty.html", handle)135    response = await page.goto(server.EMPTY_PAGE)136    server_headers = await server_request_headers_future...

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