I don't get it, why the error `Error: Timeout of 2000ms exceeded. For async tests and hooks, ensure ...

# javascript

[hfhbd]

I don't get it, why the error Error: Timeout of 2000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves. happens with my runTest implementation using JS IR:

val testScope = MainScope()
fun runTest(block: suspend CoroutineScope.() -> Unit): dynamic = testScope.promise { block() }

[hfhbd]

import kotlinx.coroutines.*
import kotlin.test.*
import kotlin.time.*

@ExperimentalTime
class TestingRunTest {
    @Test
    fun a() = runTest {
        var a = 1
        assertEquals(1, a)
        val job = launch {
            delay(1.minutes)
            a = 42
        }
        assertEquals(1, a)
        job.join()
        assertEquals(42, a)
    }
}

val testScope = MainScope()
fun runTest(block: suspend CoroutineScope.() -> Unit): dynamic = testScope.promise { block() }

[Pitel]

delay(1.minutes)

🤔

[Pitel]

The JS test has limit of 2 seconds.

[hfhbd]

Yes. This would be my workaround, to keep all tests under 2 seconds 😄 Or do you know some settings to customize the timeout?

[russhwolf]

The test timeout can be overridden. It's different for node vs browser. For node, you can use a gradle config like this:
https://github.com/touchlab/Stately/blob/44cb17cea1d2fd5f7a5c1793c13fa097a510566a/stately-iso-collections/build.gradle#L26-L31
For browser, you have to add a karma.config.d directory with a file like this:
https://github.com/touchlab/Stately/blob/44cb17cea1d2fd5f7a5c1793c13fa097a510566a/stately-iso-collections/karma.config.d/timeout-override.js

[russhwolf]

It's possible that there's gradle config for the browser side now too, but there wasn't last I looked at it (a year or so ago)

[hfhbd]

Nope, there is no Gradle high level DSL. I tried browserDisconnectTimeout, but I did know karma still use mocha and its timeout under the hood...
Thanks!