@Override
    ExternalDependencyDescriptor create(ModuleComponentSelector selector) {
        return new IvyDependencyDescriptor(selector, ImmutableListMultimap.of())
    }

    IvyDependencyDescriptor createWithExcludes(ModuleComponentSelector selector, List<Exclude> excludes) {
        return new IvyDependencyDescriptor(selector, "12", false, true, false, ImmutableListMultimap.of(), [], excludes)
    }