### Question:
WXModuleManager { public static void reload(){ if (sModuleFactoryMap != null && sModuleFactoryMap.size() > 0) { for (Map.Entry<String, ModuleFactoryImpl> entry : sModuleFactoryMap.entrySet()) { try { registerJSModule(entry.getKey(), entry.getValue().mFactory); } catch (Throwable e) { } } } }  static boolean registerModule(final String moduleName, final ModuleFactory factory, final boolean global); static boolean hasModule(String module); static void onActivityCreate(String instanceId); static void onActivityStart(String instanceId); static void onActivityPause(String instanceId); static void onActivityResume(String instanceId); static void onActivityStop(String instanceId); static void onActivityDestroy(String instanceId); static boolean onActivityBack(String instanceId); static void onActivityResult(String instanceId,int requestCode, int resultCode, Intent data); static boolean onCreateOptionsMenu(String instanceId,Menu menu); static void onRequestPermissionsResult(String instanceId ,int requestCode, String[] permissions, int[] grantResults); static void destroyInstanceModules(String instanceId); static void createDomModule(WXSDKInstance instance); static void destoryDomModule(String instanceID); static WXDomModule getDomModule(String instanceId); static void reload(); static void registerWhenCreateInstance(); static void resetAllModuleState(); static void resetModuleState(String module, boolean state);  }### Answer:
@Test public void testReload() throws Exception { WXModuleManager.reload(); }