versionRangeRequest.setTrace(trace);

            final VersionRangeResult versionRangeResult =
                    versionRangeResolver.resolveVersionRange(session, versionRangeRequest);

            if (versionRangeResult.getHighestVersion() == null) {
                throw new UnresolvableModelException(
                        String.format(

            versionRangeRequest.setTrace(trace);

            final VersionRangeResult versionRangeResult = resolver.resolveVersionRange(session, versionRangeRequest);

            if (versionRangeResult.getHighestVersion() == null) {
                throw new UnresolvableModelException(
                        String.format(

    }

    @Override
    public VersionRangeResult resolveVersionRange(RepositorySystemSession session, VersionRangeRequest request)
            throws VersionRangeResolutionException {
        VersionRangeResult result = new VersionRangeResult(request);

        VersionConstraint versionConstraint;
        try {
            versionConstraint =

import static org.junit.jupiter.api.Assertions.assertTrue;

class RepositorySystemTest extends AbstractRepositoryTestCase {
    @Test
    void testResolveVersionRange() throws Exception {
        // VersionRangeResult resolveVersionRange( RepositorySystemSession session, VersionRangeRequest request )
        //                throws VersionRangeResolutionException;

    }

    @Test