public int getInterval(int id) {
    //min 200 ms
    int interval = testConfig.getInterval();
    return id % testConfig.getIncrement() * interval;
  }
Gets the interval depending of the id and increment
@param id
@return the interval as a function of the id and increment.
KITE-Framework/src/main/java/org/webrtc/kite/tests/KiteBaseTest.java