public void testMonitoringProbesCopying() { final ThreadPoolProbe probe = new ThreadPoolProbe.Adapter(); final ThreadPoolConfig tpc1 = ThreadPoolConfig.defaultConfig().copy(); tpc1.getInitialMonitoringConfig().addProbes(probe); final ThreadPoolConfig tpc2 = tpc1.copy(); assertFalse(tpc1.getInitialMonitoringConfig().getProbes().length == 0); assertFalse(tpc2.getInitialMonitoringConfig().getProbes().length == 0); tpc1.getInitialMonitoringConfig().removeProbes(probe); assertTrue(tpc1.getInitialMonitoringConfig().getProbes().length == 0); assertFalse(tpc2.getInitialMonitoringConfig().getProbes().length == 0); }