fix tests
fix tests

Signed-off-by: Csaba Palfi <2833e0458d48c94f17a338cde9c60abbb2e18598@palfi.me>

glennjones/hapi-swagger,edimoldovan/hapi-swagger,edimoldovan/hapi-swagger,barryhammen/hapi-swagger,ruionwriting/hapi-swagger,glennjones/hapi-swagger,glennjones/hapi-swagger,glennjones/hapi-swagger,barryhammen/hapi-swagger,ruionwriting/hapi-swagger