@Test
public void testRunWithOneFilterReturnsAllVariants() {

    
    VariantFilter filterToPass = qualityFilter;
              
    List<VariantEvaluation> result = instance.run(filterToPass, variantEvaluations);
    
    assertThat(result, equalTo(variantEvaluations));
    
    assertPassedFilterAndFailedAllOthers(passesAllFilters, filterToPass);
    assertPassedFilterAndFailedAllOthers(passesQualityFrequencyFilter, filterToPass);
    assertPassedFilterAndFailedAllOthers(passesTargetQualityFilter, filterToPass);
    assertFailsEverything(failsAllFilters);
    
}