【发布时间】:2018-07-11 18:35:24
【问题描述】:
我有一个这样的文件夹
python
├── foo
│ ├── __init__.py
│ └── web
│ ├── __init__.py
│ ├── api
│ │ ├── __init__.py
│ │ └── helper_api.py
│ └── server.py
└── test_server.py
├── test_helper_api.py
helper_api.py 是这样的
@helper_api.route("/helper", methods=['POST'])
def helper():
data = request.get_json(force=True, silent=True, cache=True)
if data is None:
raise QueryParseException("JSON-formatted query is required, none found")
在 test_helper_api.py 中,我有
import ......
from foo.web.api.helper_api import QueryParseException
class TestClass(object):
@pytest.fixture
def client(self, request):
self.client = server.app.test_client()
return self.client
def test_helper_api(self, client):
with pytest.raises(QueryParseException):
client.post('/helper')
当我运行测试类时,代码在 client.post 处失败,引发了异常,但是 pytest 未能捕获它。
---------------------------------------------------- Captured log call -----------------------------------------------------
app.py 1761 ERROR Exception on /helper [POST]
Traceback (most recent call last):
File "/Users/...personal path.../flask/app.py", line 2292, in wsgi_app
response = self.full_dispatch_request()
.......
File "/Users/...personal path.../foo-1.0.0-py3.6.egg/foo/web/api/helper_api.py", line 12, in precheck
raise QueryParseException("JSON-formatted query is required, none found")
foo.web.api.helper_api.QueryParseException: JSON-formatted query is required, none found
为什么 pytest 没有捕捉到这个异常?
【问题讨论】:
标签: python unit-testing flask pytest