
PASS disconnected frame element .tabIndex should return 0 by default 
PASS disconnected frame element .tabIndex should return -1 when set to -1 
PASS disconnected frame element .tabIndex should return 0 when set to 0 
PASS disconnected frame element .tabIndex should return 1 when set to 1 
PASS connected frame element inside frameset .tabIndex should return 0 by default 
PASS connected frame element inside frameset .tabIndex should return -1 when set to -1 
PASS connected frame element inside frameset .tabIndex should return 0 when set to 0 
PASS connected frame element inside frameset .tabIndex should return 1 when set to 1