Branch Coverage

lib/Math/Business/BlackScholes/Binaries/Greeks/Vega.pm

Criterion	Covered	Total	%
branch	11	14	78.5

line	true	false	branch
83	7	6	unless (defined $w)
100	4	9	$S > $U ? :
140	7	6	unless (defined $w)
157	0	78	unless (defined $eta)
161	39	39	if ($eta == 0)
214	0	1710	if ($k == 1 and not abs 2 * $vol * $phi < $stability_constant)
231	0	78	if (Math::Trig::sinh($alpha * $h) ** 2 == 0) { }