testsuite::ticket-784 - xor and neq are not protected by trie
(ticket-784) run -> NEST exits if test fails
Test that xor and neq check their arguments.
Marc-Oliver Gewaltig, 2013-12-25
/home/abuild/rpmbuild/BUILD/nest-2.20.git/testsuite/regressiontests/ticket-784.sli