public static int createServer(int locPort, int maximumTimeBetweenPings) {
    WANTestBase test = new WANTestBase();
    Properties properties = test.getDistributedSystemProperties();
    return createServer(locPort, maximumTimeBetweenPings, properties);
  }
Returns a Map that contains the count for number of cache server and number of Receivers.
geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/WANTestBase.java