text: import pytest
  
  from vkbottle.tools.test_utils import MockedClient
  from vkbottle.http import SingleAiohttpClient, AiohttpClient
  
  
  @pytest.mark.asyncio
  async def test_client():
      client = MockedClient("some text")
      text = await client.request_text("https://example.com")
      await client.close()
      assert text == "some text"
  
  
  @pytest.mark.asyncio
  async def test_client_init():
      client = AiohttpClient(test="test")
      assert client._session_params["test"] == "test"
      singleton_client = SingleAiohttpClient(test="test")
      assert singleton_client._session_params["test"] == "test"
  