}
private void assertVersionedReference( String groupId, String artifactId, String version, String path )
throws RepositoryMetadataException
{
VersionedReference reference = tools.toVersionedReference( path );
assertNotNull( "Reference should not be null.", reference );
assertEquals( "VersionedReference.groupId", groupId, reference.getGroupId() );
assertEquals( "VersionedReference.artifactId", artifactId, reference.getArtifactId() );
assertEquals( "VersionedReference.version", version, reference.getVersion() );
}