DefaultHealthCheckResults implements HealthCheckResults { @Override public boolean hasHealthyResult() { return getHealthyResult() != null; }  @Override boolean hasHealthyResult(); @Override Iterable<HealthCheckResult> getAllResults(); @Override HealthCheckResult getHealthyResult(); @Override Iterable<HealthCheckResult> getUnhealthyResults(); void addHealthCheckResult(HealthCheckResult result);  }
@Test public void testHasHealthyResultStartsFalse() { assertFalse(_results.hasHealthyResult()); }