@Test
public void getContributingVariants() {

    List<VariantEvaluation> contributingVariants = Arrays.asList(
            VariantEvaluation.builder(1, 12335, "T", "C").build(),
            VariantEvaluation.builder(1, 23446, "A", "T").build()
    );
    GeneScore instance = GeneScore.builder()
            .contributingVariants(contributingVariants)
            .build();
    assertThat(instance.getContributingVariants(), equalTo(contributingVariants));
}