This test doesn t seem to execute Nothing is outputted to th kotlinlang #coroutines

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Title

n

napperley

09/09/2018, 6:47 AM

This test doesn't seem to execute. Nothing is outputted to the console except a Jest async timeout error message.

Kotlin_JS_UI_Test.kt

t

thevery

09/09/2018, 11:06 AM

Promise is like launch/async, not runBlocking, isn't it? I guess test finishes before request get executed

:yes: 1

e

enleur

09/09/2018, 3:14 PM

btw why do you use puppeteer instead of selenium?

n

napperley

09/09/2018, 10:07 PM

Easier to do testing with Puppeteer, apart from issues relating to async programming in a testing environment.

Looks as though there is either a serious bug or regression in the Kotlinx Coroutines JS lib with running promises.

Had to pass a named argument (start = CoroutineStart.UNDISPATCHED) to the promise function in order to get the test to run, however the test gets stuck at line 5 with the await function. A instance of the Web Browser opens but does nothing else apart from that.

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