Mocking Functions Using Python Mock

Question

I am trying to Mock a function (that returns some external content) using the python mock module.

I\'m having some trouble mocking functions that are im

Answer 1

I think I have a workaround, though it's still not quite clear on how to solve the general case

In mymodule, if I replace

from util import get_content

class MyObj:    
    def func():
        get_content()

with

import util

class MyObj:    
    def func():
        util.get_content()

The Mock seems to get invoked. It looks like the namespaces need to match (which makes sense). However, the weird thing is that I would expect

import mymodule
mymodule.get_content = mock.Mock(return_value="mocked stuff")

to do the trick in the original case where I am using the from/import syntax (which now pulls in get_content into mymodule). But this still refers to the unmocked get_content.

Turns out the namespace matters - just need to keep that in mind when writing your code.