MailNotificationsMigration.new Callable() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	68 of 68	0%	4 of 4	0%	4	4	14	14	2	2
call()		0%		0%	3	3	13	13	1	1
{...}		0%		n/a	1	1	1	1	1	1