cfgBuilder.getTrace().setFilename(tmpFile.getAbsolutePath());
cfgBuilder.getTrace().setNeedFileSuffix(true);
//test that the first gets created
PhysicalPartition pp = new PhysicalPartition(1, "TestPart");
DbusEventFactory eventFactory = new DbusEventV2Factory();
DbusEventBuffer buf1 = new DbusEventBuffer(cfgBuilder.build(), pp, eventFactory);
buf1Trace = new File(tmpFile.getAbsolutePath() + "." + pp.getName() + "_" + pp.getId());
Assert.assertTrue(buf1Trace.exists());
buf1.start(1);