versionIndex.put(version, workspace.getRepository());
            }
        }

        for (MetadataResult metadataResult : metadataResults) {
            result.addException(metadataResult.getException());

            ArtifactRepository repository = metadataResult.getRequest().getRepository();
            if (repository == null) {
                repository = session.getLocalRepository();

    private PluginPrefixResult processResults(
            PluginPrefixRequest request,
            RequestTrace trace,
            List<MetadataResult> results,
            List<MetadataRequest> requests,
            LinkedHashMap<String, Set<String>> candidates) {
        for (MetadataResult res : results) {
            org.eclipse.aether.metadata.Metadata metadata = res.getMetadata();

            if (metadata != null) {

        checkArtifactResult(results.get(2), "artifact-1.0-classifier.zip");
    }

    @Test
    void testResolveMetadata() throws Exception {
        // List<MetadataResult> resolveMetadata( RepositorySystemSession session,
        //                                      Collection<? extends MetadataRequest> requests );
    }

    @Test
    void testInstall() throws Exception {