* the size of the graph to avoid maps resizing.
     */
    private static int estimateGraphSize(RootComponentMetadataBuilder.RootComponentState rootComponentState) {
        int numDependencies = rootComponentState.getRootVariant().getMetadata().getDependencies().size();

        // TODO #24641: Why are the numbers and operations here the way they are?

        this.localResolveStateFactory = localResolveStateFactory;
        this.factory = factory;
        this.holder = new MetadataHolder();
    }

    @Override
    public RootComponentState toRootComponent(String configurationName) {
        Module module = metadataProvider.getModule();
        ComponentIdentifier componentIdentifier = componentIdentifierFactory.createComponentIdentifier(module);

        this.variantSelector = variantSelector;
        this.buildOperationExecutor = buildOperationExecutor;
    }

    public void resolve(
        RootComponentMetadataBuilder.RootComponentState rootComponent,
        List<? extends DependencyMetadata> syntheticDependencies,
        Spec<? super DependencyMetadata> edgeFilter,
        AttributesSchemaInternal consumerSchema,

        new VersionParser(),
        variantSelector,
        buildOperationProcessor
    )

    def root = rootProject()
    def rootComponent = Stub(RootComponentMetadataBuilder.RootComponentState) {
        getRootComponent() >> root
        getRootVariant() >> root.getConfiguration('root')
    }

    private TestGraphVisitor resolve(Spec<? super DependencyMetadata> edgeFilter = { true }) {