code: public void setSuiteIdsUsingZeroBasedIndex() {
          synchronized (cachedSuites) {
              List<WebAgentTestSuite> s = new ArrayList<>(cachedSuites.values());
              cachedSuites.clear();
              for ( int index=0; index < s.size(); index++) {
                  WebAgentTestSuite suite = s.get(index);
                  cachedSuites.put(suite.getTestSuiteName() + "-" + index, suite);
              }
          }
      }
docs: A testing hook to set the cached suites to have predictable keys