docs: public void runClasses(List<TestClass> testClasses) {
          CitrusAppConfiguration citrusAppConfiguration = new CitrusAppConfiguration();
  
          citrusAppConfiguration.setTestClasses(testClasses);
          citrusAppConfiguration.setConfigClass(configuration.getConfigClass());
          citrusAppConfiguration.addDefaultProperties(configuration.getDefaultProperties());
          citrusAppConfiguration.addDefaultProperties(defaultProperties);
  
          run(citrusAppConfiguration);
      }