Error when trying to unit test AndroidViewModel using Koin

I have a ViewModel that is covered with tests (was working fine). I had to inherit from AndroidViewModel since I needed access to a Context.

When I made the change, all my test are failing with the following error:

Can't resolve Application instance. Please use androidContext() function in your KoinApplication configuration. org.koin.android.error.MissingAndroidContextException: Can't resolve Application instance. Please use androidContext() function in your KoinApplication configuration.

My ViewModel definition in my Koin module:

viewModel { (formFactor: FormFactor, orientation: ProductOrientation) ->
    MyViewModel(
        androidApplication(),
        formFactor,
        orientation,
    )
}

My Koin initialisation:

startKoin {
    androidContext(this@MyMainApplication)
    fragmentFactory()
    modules(appModules)
}

The only change I introduces is adding androidApplication() argument to support the switch from ViewModel to AndroidViewModel