Branch Coverage

blib/lib/Device/Modbus/RTU.pm

Criterion	Covered	Total	%
branch	12	14	85.7

line	true	false	branch
18	1	7	unless exists $self->{'port'}
29	0	7	unless $serial
42	6	1	if ($self->{'baudrate'} < 19200) { }
49	0	7	unless $serial->write_settings
86	10746	20	unless defined $self->{'buffer'} and length $self->{'buffer'} >= $bytes
93	6	10751	if (defined $msg)
95	4	2	if defined $msg->{'unit'}