### Question:
NoneTypePrioritiser implements Prioritiser<PriorityResult> { @Override public PriorityType getPriorityType() { return PriorityType.NONE; }  @Override void prioritizeGenes(List<String> hpoIds, List<Gene> geneList); @Override Stream<PriorityResult> prioritise(List<String> hpoIds, List<Gene> genes); @Override PriorityType getPriorityType(); @Override int hashCode(); @Override boolean equals(Object obj); @Override String toString();  }### Answer:
@Test public void testGetPriorityTypeReturnsNoneType() { assertThat(instance.getPriorityType(), equalTo(PriorityType.NONE)); }