Is it possible to write tests that verify that a s...

# coroutines

[Casey Brooks]

Is it possible to write tests that verify that a suspend method is running on a particular dispatcher? For example, testing that a service call is executed within a withContext(ioDispatcher) block (ioDispatcher is injected and is a TestCoroutineDispatcher in unit tests)

[Joe]

Not sure how safe/future proof these are but you can grab the dispatcher from coroutine context: https://github.com/trib3/leakycauldron/blob/main/server/src/test/kotlin/com/trib3/server/coroutine/CoroutineInvocationHandlerTest.kt