@SafeVarargs
    private static <T> Set<T> expected(T... entries) {
        return new HashSet<>(Arrays.asList(entries));
    }
@author Marc Savy {@literal <msavy@redhat.com>}
gateway/engine/beans/src/test/java/io/apiman/gateway/engine/beans/util/CaseInsensitiveStringMultiMapTest.java