Is there a good sample of using Koin with Robolect...

# koin

[yschimke]

Is there a good sample of using Koin with Robolectric tests? I guess I don't know whether to use a KoinTestApp and pass that into Robolectric config. or I'm meant to use other APIs like a test Rule?

[yschimke]

I tried following this example https://medium.com/@michaelbukachi/a-quick-dive-into-testing-with-koin-robolectric-bc81fd89f62b

[yschimke]

But only my first application test runs, the rest fail with

Scope '_root_' is closed
org.koin.core.error.ClosedScopeException: Scope '_root_' is closed
	at org.koin.core.scope.Scope.resolveInstance(Scope.kt:221)
	at org.koin.core.scope.Scope.get(Scope.kt:210)
	at org.koin.androidx.viewmodel.factory.KoinViewModelFactory.create(KoinViewModelFactory.kt:25)
	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:187)
	at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.kt:153)
	at org.koin.androidx.viewmodel.GetViewModelKt.resolveViewModel(GetViewModel.kt:44)

[yschimke]

This is the base class used for all app tests https://github.com/joreilly/Confetti/blob/main/wearApp/src/test/kotlin/dev/johnoreilly/confetti/wear/app/BaseAppTest.kt

[yschimke]

It seems like the old scope, now closed is retained by Compose composition locals, somehow? This gets me further

[yschimke]

CompositionLocalProvider(
                LocalKoinScope provides KoinPlatformTools.defaultContext().get().scopeRegistry.rootScope,
                LocalKoinApplication provides KoinPlatformTools.defaultContext().get()
            ) {
...
}

[yschimke]

Raised https://github.com/InsertKoinIO/koin/issues/1557