in above implementation i lost of my `whenever` or `on` block. because ``` repository.fetchWeather...

# spek

[radityagumay]

in above implementation i lost of my whenever or on block.
because

repository.fetchWeather() willReturnSingle weatherData // this weatherData from fixture
                
                presenter.fetchWeather()

should be done in whenever or on block

[artem_zin]

1. What is whenever? There is a change you're calling Kotlin Mockito function by mistake
1. Highly recommend wrap `val`s into memoized {} to properly reset them for each test
1. What is then? Also looks like Kotlin Mockito

[radityagumay]

That only alias for on and it which I created. Those are not Mockito property.

That's make structure more elegant.

given {
whenever {
then {
}
}
}

instead of
given {
on {
it {
}
}
}


https://github.com/spekframework/spek-android-example/blob/c8826153b49f991babbca45e58dff5be39476d36/app/src/test/kotlin/org/spekframework/speksample/SpekStandard.kt

[radityagumay]

@artem_zin back to the topic. Which structure should I done within that case?

[radityagumay]

@artem_zin waiting you answer