bus = control.createMock(Bus.class);
AssertionBuilderRegistry abr = new AssertionBuilderRegistryImpl();
abr.setIgnoreUnknownAssertions(false);
XMLPrimitiveAssertionBuilder ab = new XMLPrimitiveAssertionBuilder();
ab.setBus(bus);
abr.register(new QName("http://cxf.apache.org/test/assertions", "A"), ab);
abr.register(new QName("http://cxf.apache.org/test/assertions", "B"), ab);
abr.register(new QName("http://cxf.apache.org/test/assertions", "C"), ab);
PolicyBuilderImpl pb = new PolicyBuilderImpl();
pb.setAssertionBuilderRegistry(abr);