Condition Coverage

blib/lib/Device/Modbus/Serial.pm

Criterion	Covered	Total	%
condition	9	19	47.3

and 3 conditions

line	!l	l&&!r	l&&r	condition
59	2	0	2	$bytes == 0 and length $buffer > 0
83	0	0	12	defined $self->{'buffer'} and length $self->{'buffer'} >= $bytes

or 2 conditions

line	l	!l	condition
20	0	2	$self->{'baudrate'} //= 9600
21	0	2	$self->{'databits'} //= 8
22	0	2	$self->{'parity'} //= 'even'
23	0	2	$self->{'stopbits'} //= 1
24	0	2	$self->{'timeout'} //= 10

or 3 conditions

line	l	!l&&r	!l&&!r	condition
59	0	4	0	$timeout <= 0 or $bytes == 0 and length $buffer > 0