New Test
open /run/com.vaadin.tests.components.abstractcomponent.RemSizeUnitTest?restartApplication&debug
assertElementHeight vaadin=runcomvaadintestscomponentsabstractcomponentRemSizeUnitTest::/VVerticalLayout[0]/Slot[1]/VVerticalLayout[0]/Slot[0]/VLabel[0] 80
assertElementWidth vaadin=runcomvaadintestscomponentsabstractcomponentRemSizeUnitTest::/VVerticalLayout[0]/Slot[1]/VVerticalLayout[0]/Slot[0]/VLabel[0] 168