libs/utils/test: Add get_end_time and get_window to LisaTest
libs/utils/test: Add get_end_time and get_window to LisaTest

credp/lisa,ARM-software/lisa,mdigiorgio/lisa,ARM-software/lisa,credp/lisa,credp/lisa,joelagnel/lisa,mdigiorgio/lisa,bjackman/lisa,arnoldlu/lisa,credp/lisa,ARM-software/lisa,bjackman/lisa,ARM-software/lisa,joelagnel/lisa,arnoldlu/lisa