Always use dependency injection to inject dispatchers for easier testing. This rule is based on the recommendation https://developer.android.com/kotlin/coroutines/coroutines-best-practices#inject-dispatchers

Noncompliant Code

fun myFunc() {
    coroutineScope(Dispatchers.IO)
}

Compliant Code

fun myFunc(dispatcher: CoroutineDispatcher = Dispatchers.IO) {
    coroutineScope(dispatcher)
}

class MyRepository(dispatchers: CoroutineDispatcher = Dispatchers.IO)

Options

• dispatcherNames (default: ['io', 'default', 'unconfined'])

  The names of dispatchers to detect by this rule