text: import pytest
  
  from aiohttp_pydantic.oas.struct import OpenApiSpec3
  
  
  def test_sever_url():
      oas = OpenApiSpec3()
      oas.servers[0].url = "https://development.gigantic-server.com/v1"
      oas.servers[1].url = "https://development.gigantic-server.com/v2"
      assert oas.spec == {
          "openapi": "3.0.0",
          "info": {"title": "Aiohttp pydantic application", "version": "1.0.0"},
          "servers": [
              {"url": "https://development.gigantic-server.com/v1"},
              {"url": "https://development.gigantic-server.com/v2"},
          ],
      }
  
  
  def test_sever_description():
      oas = OpenApiSpec3()
      oas.servers[0].url = "https://development.gigantic-server.com/v1"
      oas.servers[0].description = "Development server"
      assert oas.spec == {
          "openapi": "3.0.0",
          "info": {"title": "Aiohttp pydantic application", "version": "1.0.0"},
          "servers": [
              {
                  "url": "https://development.gigantic-server.com/v1",
                  "description": "Development server",
              }
          ],
      }
  
  
  @pytest.mark.skip("Not yet implemented")
  def test_sever_variables():
      oas = OpenApiSpec3()
  