test(datepicker): test that changing time updates model
test(datepicker): test that changing time updates model

- Add unit test for changing the time and verifying that the model updates

Closes #5073

infowrap/bootstrap,infowrap/bootstrap,angular-ui/bootstrap,byronigoe/bootstrap,mabi/bootstrap,deeg/bootstrap,wesleycho/bootstrap,vfiles/bootstrap,Servoy/bootstrap,mabi/bootstrap,caoruiy/bootstrap,BookingBug/bootstrap,BookingBug/bootstrap,292388900/bootstrap,byronigoe/bootstrap,looker/bootstrap,christor/bootstrap,looker/bootstrap,burlhock/bootstrap,shootermv/bootstrap,Foxandxss/bootstrap,deeg/bootstrap,benhalverson/bootstrap,fpipita/bootstrap,wesleycho/bootstrap,Kpler/bootstrap,Kpler/bootstrap,shootermv/bootstrap,292388900/bootstrap,burlhock/bootstrap,angular-ui/bootstrap,benhalverson/bootstrap,fpipita/bootstrap,icfantv/bootstrap,icfantv/bootstrap,caoruiy/bootstrap,vfiles/bootstrap,Foxandxss/bootstrap,benhalverson/bootstrap,benhalverson/bootstrap,RobJacobs/bootstrap,christor/bootstrap,RobJacobs/bootstrap,Servoy/bootstrap