hello folks :wave: given the function: ```fun <...

# server

[Luiz Aguiar]

hello folks 👋
given the function:

fun <T : Any> myFunction(foo: Foo, bar: Bar, response: KClass<T>): MyResponse<T> { do magic }

how can it be mocked to control the returned object?

whenever(mockedClass.myFunction(any(), any(), any<SomeType>())).thenReturn(MyResponse<SomeType>())

I tried few variations with mockito/mokk but the argument matcher never works.

[Jordan Foo]

with mockk it should be

every { mockedClass.myFunction(any(), any(), ofType(SomeType::class) } returns SomeType()

A bit hard to say when your example doesn't quite match up (Any vs SomeType)

[Jilles van Gurp]

Have a look at mockk's mockkStatic
https://notwoods.github.io/mockk-guidebook/docs/mocking/static/

[Luiz Aguiar]

@Jordan Foo it didn't work

Type mismatch.
Required: KClass<TypeVariable(T)>
Found: SomeType