如何在pytest-aiohttp中使用fixture＆＃39; test_client

Question

有基本测试

from aiohttp import web

async def hello(request):
    return web.Response(text='Hello, world')

async def test_hello(test_client, loop):
    app = web.Application()
    app.router.add_get('/', hello)
    client = await test_client(app)
    resp = await client.get('/')
    assert resp.status == 200
    text = await resp.text()
    assert 'Hello, world' in text

fixture＆＃39; test_client＆＃39;找不到

  available fixtures: cache, capfd, capsys, doctest_namespace, event_loop, event_loop_process_pool, loop, monkeypatch,

     

pytestconfig，record_xml_property，recwarn，tmpdir，tmpdir_factory，unused_tcp_port，unused_tcp_port_factory

Answer 1

您需要安装pytest-aiohttp插件。

pip install pytest-aiohttp

在aiohttp文档中的testing chapter开头描述。