Automatically attach debugger in case of system failure.
Specifies whether Boost.Test should try to attach a debugger in case if
fatal system error occurs. If value is yes the default
debugger configured for the platform is going to be attempted. Alternatively
the debugger identified by the argument value of the parameter is used.
For more details on advanced debugger support in Boost.Test check the
section dedicated to Boost.Test
debug API, in particular the function
There is a link to the Boost.Test debug API, never heard about