@Test
public void testRunFilterReturnsFailResultWhenFilteringVariantWithKnownFrequency() {

    FrequencyData frequencyData = FrequencyData.of(RsId.empty(), Frequency.of(FrequencySource.THOUSAND_GENOMES, 1f));
    VariantEvaluation variantEvaluation = buildVariantWithFrequencyData(frequencyData);
    FilterResult filterResult = instance.runFilter(variantEvaluation);
    assertThat(filterResult, equalTo(FAIL_RESULT));
}