Control coverage ignored?

[mike1813]

In control strategies composed only of mandatory controls, the blocking effect of the CSG is supposed to be the minimum between the CSG default blocking effect, and the coverage levels of its mandatory controls.

I am reasonably sure this was tested using the small SSM-Testing domain model when it was inserted into the code. But I noticed that it doesn't make any difference to reduce the coverage levels of controls.

Needs investigating and fixing.

[mike1813]

This is presumably a bug in the Risk Calculator, so I'll take a look at it myself when I get a moment.

[mike1813]

Reviewed by @mike1813 : this is the same issue as later raised in #215, which has been addressed.