public final void addStateStore(final StoreBuilder<?> storeBuilder,
                                    final String... processorNames) {
        addStateStore(new StoreBuilderWrapper(storeBuilder), false, processorNames);
    }
@Test
    public void shouldNotAddNullStateStoreSupplier() {
        assertThrows(NullPointerException.class, () -> builder.addStateStore((StoreBuilder<?>) null));
    }