using namespace boost::unit_test;
-class FilterConstant: public yp2::Filter {
+class FilterConstant: public yp2::filter::Base {
public:
void process(yp2::Package & package) const {
package.data() = 1234;
};
-class FilterDouble: public yp2::Filter {
+class FilterDouble: public yp2::filter::Base {
public:
void process(yp2::Package & package) const {
package.data() = package.data() * 2;