private final Instantiator instantiator;
    private final ComponentMetadataRuleContainer metadataRuleContainer;
    private final RuleActionAdapter ruleActionAdapter;
    private final NotationParser<Object, ModuleIdentifier> moduleIdentifierNotationParser;
    private final NotationParser<Object, DirectDependencyMetadataImpl> dependencyMetadataNotationParser;

    private static final String GROUP = "group"
    private static final String MODULE = "module"
    static def ruleActionAdapter = new DefaultRuleActionAdapter(new DefaultRuleActionValidator(), "context")
    private static SpecRuleAction<ComponentMetadataDetails> rule1 = new SpecRuleAction(ruleActionAdapter.createFromAction(new Action<ComponentMetadataDetails>() {
        @Override
        void execute(ComponentMetadataDetails t) {

    RuleActionAdapter adapter = Mock(RuleActionAdapter)