package tornadofx.tests import javafx.scene.control.Label import javafx.scene.layout.HBox import javafx.scene.layout.VBox import javafx.stage.Stage import org.junit.Assert import org.junit.Test import tornadofx.* class MyTests { @Test fun myTest() { val component = object: Fragment(){ override val root = HBox() } component.add( Fragment1::class ) } class Fragment1 : Fragment() { override val root = HBox(Label("Fragment 1")) } }