protected SynapseTestCase(int sampleId) {
this.sampleId = sampleId;
log.info("Creating Synapse TestCase for test " + sampleId);
currentLocation = System.getProperty("user.dir") + File.separator;
sampleDescriptor = "/sample" + sampleId + ".xml";
configuration = new SampleConfiguration();
backendServerControllers = new ArrayList<BackEndServerController>();
System.setProperty("java.io.tmpdir", FilenameUtils.normalize(
currentLocation + "modules/integration/target/temp"));
}