if(TestCluster.getInstance().getNumTestCalls() > 0) { logger.debug("Adding new call on UUT because var was null"); success = TestFactory.getInstance().insertRandomCall(test, position);
success = TestFactory.getInstance().insertRandomCall(test, position); if (test.size() - oldSize > 1) { position += (test.size() - oldSize - 1);
success = TestFactory.getInstance().insertRandomCall(test, lastPosition + 1); } else if (insertEnv) { success = TestFactory.getInstance().insertRandomCall(test, position);