slottedToSecondSlot
slottedToFirstSlot
outside

PASS focus() on host with delegatesFocus, all tabindex=0 
PASS focus() on host with delegatesFocus & tabindex =-1, all other tabindex=0 
PASS focus() on host with delegatesFocus & no tabindex, all other tabindex=0 
PASS focus() on host with delegatesFocus & tabindex = 0, all other tabindex=-1 
PASS focus() on host with delegatesFocus, all without tabindex 
PASS focus() on host with delegatesFocus, all tabindex=-1 
PASS focus() on host with delegatesFocus & tabindex=0, #belowSlots with tabindex=0 
PASS focus() on host with delegatesFocus & tabindex=0, #outside with tabindex=0 
PASS focus() on host with delegatesFocus & tabindex=0, #aboveSlots and #belowSlots with tabindex=0 
PASS focus() on host with delegatesFocus & tabindex=0, #aboveSlots with tabindex=0 and #belowSlots with tabindex=1 
PASS focus() on host with delegatesFocus & tabindex=0, #slottedToFirstSlot, #slottedToSecondSlot, #belowSlots  with tabindex=0