@Test
public void testProvideVariantData() {

    instance = new PathogenicityDataProvider(variantDataService, EnumSet.of(POLYPHEN, SIFT, MUTATION_TASTER), new StubPassAllVariantFilter(FilterType.PATHOGENICITY_FILTER));
            
    assertThat(variant.getPathogenicityData(), equalTo(EMPTY_PATH_DATA));
    instance.provideVariantData(variant);
    assertThat(variant.getPathogenicityData(), equalTo(EXPECTED_PATH_DATA));
}