SliderValueFromDataSource
open	/run/SliderValueFromDataSource?restartApplication
assertAttribute	vaadin=runSliderValueFromDataSource::/VVerticalLayout[0]/Slot[1]/VVerticalLayout[0]/Slot[1]/VProgressIndicator[0]/domChild[0]/domChild[0]@style	regex:.*(width|WIDTH): 50%.*
assertAttribute	vaadin=runSliderValueFromDataSource::/VVerticalLayout[0]/Slot[1]/VVerticalLayout[0]/Slot[0]/VSlider[0]/domChild[2]/domChild[0]@style	regex:.*(margin-left|MARGIN-LEFT): 94px.*