Branch Coverage

blib/lib/Hub/Knots/FileSystem.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
13	23	3	if (defined $_[1]) { }
14	0	23	if ref $CACHE{$_[0]}
20	0	0	if /^$_[0]/
26	19	46	unless _fetch_cached($_[1])