Branch Coverage

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

Criterion	Covered	Total	%
branch	11	14	78.5

line	true	false	branch
78	7	6	unless (defined $w)
94	4	9	$S > $U ? :
137	7	6	unless (defined $w)
153	0	26	unless (defined $eta)
157	13	13	if ($eta == 0)
191	0	570	if ($k == 1 and not abs 2 * $vol * $phi / $S < $stability_constant)
204	0	26	if (Math::Trig::sinh($alpha * $h) ** 2 == 0) { }