@Override
    public Hedge hedge(final String name) {
        return hedge(name, getDefaultConfig(), emptyMap());
    }
@Test
    public void hedgePositive() {
        HedgeRegistry registry = HedgeRegistry.builder().withDefaultConfig(config).build();

        Hedge firstHedge = registry.hedge("test");
        Hedge anotherLimit = registry.hedge("test1");
        Hedge sameAsFirst = registry.hedge("test");

        then(firstHedge).isEqualTo(sameAsFirst);
        then(firstHedge).isNotEqualTo(anotherLimit);
    }