testsuite::ticket-686 - catch nodes which do not require tau_*, C_m > 0Synopsis:
(ticket-686-positive-parameters) run -> NEST exits if test failsDescription:
This tests ensures that models with parameters C_m or tau_* throw an exception
when trying to set a value that is not strictly positive.
The test also ensures that values can actually be set to different, positive
Hans Ekkehard Plesser, 2013-04-18Source: