@Test
public void testTopmedAlleleResource() throws Exception {

    AlleleResource alleleResource = instance.topmedAlleleResource();
    AlleleArchive expectedArchive = new TabixAlleleArchive(Paths.get("src/test/resources/hg19/variants/TOPMED_GRCh37.vcf.gz"));
    assertThat(alleleResource.getAlleleParser(), instanceOf(TopMedAlleleParser.class));
    assertThat(alleleResource.getAlleleArchive(), equalTo(expectedArchive));
}