Branch Coverage

blib/lib/Mail/Box/Tie/HASH.pm

Criterion	Covered	Total	%
branch	5	8	62.5

line	true	false	branch
40	0	2	unless not defined $key or $key eq "undef"
62	6	271	unless $index < $nrmsgs
64	268	3	unless $msg->isDeleted
74	0	0	if defined $msg