Branch Coverage

blib/lib/Device/USB/Device.pm

Criterion	Covered	Total	%
branch	0	38	0.0

line	true	false	branch
72	0	0	if $$self{'handle'}
81	0	0	unless (defined $$self{'handle'})
83	0	0	unless $self->open
127	0	0	wantarray ? :
140	0	0	wantarray ? :
272	0	0	if $$self{'handle'}
370	0	0	unless defined $$self{'handle'}
373	0	0	unless $ret
466	0	0	unless defined $bytes
474	0	0	if defined $_[4]
513	0	0	if $retlen < 0
546	0	0	if $retlen < 0
587	0	0	if $retlen < 0
642	0	0	if $retlen < 0
687	0	0	unless defined $bytes
691	0	0	if (length $bytes < $size)
739	0	0	unless defined $bytes
743	0	0	if (length $bytes < $size)
865	0	0	if $retlen < 0