SamplingStatus { public void setTags(Map<String, Object> tags) { this.tags = tags; }  boolean isSampled(); void setSampled(boolean sampled); Map<String, Object> getTags(); void setTags(Map<String, Object> tags);  }
@Test public void setTags() { samplingStatus.setTags(tags); Map<String, Object> tags = samplingStatus.getTags(); Assert.assertTrue(tags.size() == 0); }