* we can look up in the map to determine what coordinates should be published for a given
 * declared dependency.</p>
 */
public class ResolutionBackedVariantDependencyResolver implements VariantDependencyResolver {

    private final ImmutableModuleIdentifierFactory moduleIdentifierFactory;
    private final AttributeDesugaring attributeDesugaring;

        expect:
        with(factory.createCoordinateResolvers(variant, versionMappingStrategy).get()) {
            variantResolver instanceof ResolutionBackedVariantDependencyResolver
            componentResolver instanceof ResolutionBackedComponentDependencyResolver
        }
    }

    Configuration conf() {

            // Happens when the resolved configuration has no dependencies.
            variantResolver = new VariantResolverAdapter(componentResolver);
        } else {
            variantResolver = new ResolutionBackedVariantDependencyResolver(
                projectDependencyResolver,
                moduleIdentifierFactory,
                root,
                rootVariant,
                attributeDesugaring,

/**
 * Tests behavior of publishing variants that depend on components with multiple coordinates.
 *
 * Particularly,
 * {@link org.gradle.api.publish.internal.mapping.ResolutionBackedVariantDependencyResolver},
 * {@link org.gradle.api.publish.internal.mapping.ResolutionBackedComponentDependencyResolver}, and
 * {@link org.gradle.api.internal.artifacts.ivyservice.projectmodule.DefaultProjectDependencyPublicationResolver}