AbstractClientTracer extends AbstractTracer { @Override protected String getServerDigestReporterLogNameKey() { return null; } AbstractClientTracer(String tracerType);   }
@Test public void getServerDigestReporterLogNameKey() { String serverDigestReporterLogNameKey = clientTracer.getServerDigestReporterLogNameKey(); Assert.assertTrue(serverDigestReporterLogNameKey == null); }