So the question is, how do I get `mock.fn()` to return 3

# mockk

[Jilles Soeters]

So the question is, how do I get mock.fn() to return 3

[Mattia Tommasone]

maybe i’m just missing a detail here, but i think you can just do
every { mock.fn() } returns 3

[Jilles Soeters]

Right but I want to test fn() and not mock it

[Mattia Tommasone]

oh i see, then you should use
`every { mock.fn() } answers { callOriginal() }

[Jilles Soeters]

Oh I haven’t seen that one before, let me try it!

[Jilles Soeters]

Unfortunately that still gives me java.lang.NullPointerException

[Jilles Soeters]

Because a and b are not defined within fn()

[Jilles Soeters]

Ahhh because I had spyk !

[Jilles Soeters]

It actually works with mockk