```class Test: ApplicationTest() { FxToolkit....

# tornadofx

[amanda.hinchman-dominguez]

class Test: ApplicationTest() {

    FxToolkit.registerPrimaryStage()
    .....
    @Test fun testTextfield() {
        find<Editor>(CatScheduleScope( ))
        val textfield = lookup("#beep") as TextField // NPE exception here
        verifyThat("#beep", hasText(textfield.text))
    }
}