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kotlinlang

How do you test JavaFX/TornadoFX apps? (someone is doing that, right?:slightly_smiling_face: )

Do you use frameworks like `TestFx`? Or just tests for non-UI stuff?

btw if I am following MVVM, is it normal to have async methods like that in ViewModel?
```
    fun loadTokens() {
        tokens.clear() // observable list

        runAsync(status) {
            loadSomeStuff(someData).tokens
        } ui {
            tokens.addAll(it)
        } fail {
            fire(ErrorEvent(it))
        }
    }
```

I tried to test this VM and found out that I can't do it because of async :slightly_smiling_face:
Also I just noticed that I use `someData` (string property) inside async, which I guess is not very thread safe...