@Test
public void testToString() throws Exception {

    System.out.println(VariantAnnotation.empty());
    assertThat(VariantAnnotation.empty()
            .toString(), equalTo("VariantAnnotation{genomeAssembly=hg19, chromosome=0, chromosomeName='', position=0, ref='', alt='', geneSymbol='', geneId='', variantEffect=SEQUENCE_VARIANT, annotations=[]}"));
}