Branch Coverage

blib/lib/Future/IO/System.pm
Criterion Covered Total %
branch 21 24 87.5


line true false branch
124 3 11 if $want_in
128 9 5 if $want_out
132 2 12 if $want_err
135 0 14 unless defined(my $pid = fork)
138 10 4 if ($pid) { }
144 2 8 if ($want_in)
150 6 4 if ($want_out)
155 1 9 if ($want_err)
165 1 3 if ($want_in)
170 3 1 if ($want_out)
175 1 3 if ($want_err)
180 0 0 unless exec @$argv