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我有一个装饰器需要类似这样的测试:

# code.py
from flask import request, current_app

def some_decorator(f):
  @wraps(f)
  def decorated_function(*args, **kwargs):
    if current_app.config['ENVIRONMENT'] == 'test':
      pass

    if request.method == 'POST':
      pass

    return f(*args, **kwargs)

  return decorated_function

带测试:

import mock

@mock.patch('flask.request')
def test_some_decorator(mock_req):
  mock_req.method = 'POST'

  function = lambda x: x
  decorated_function = some_decorator(function)

  function(1)

现在的问题是,模拟request.method值不会被'POST'模拟值覆盖,而是最终得到'GET'我认为是默认值的值。

有什么我做错了吗?

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