TranscriptAnnotation { public static TranscriptAnnotation empty() { return EMPTY; } private  TranscriptAnnotation(Builder builder); static TranscriptAnnotation empty(); VariantEffect getVariantEffect(); String getGeneSymbol(); String getAccession(); String getHgvsGenomic(); String getHgvsCdna(); String getHgvsProtein(); int getDistanceFromNearestGene(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString(); static Builder builder();  }
@Test public void testEmpty() { assertThat(TranscriptAnnotation.empty(), equalTo(TranscriptAnnotation.builder().build())); }