PluginHolder { public ArrayList<SecurityPlugin> getSecurityPlugins() { return securityPlugins; } private  PluginHolder(); static PluginHolder build(File[] pluginJars); static PluginHolder getInstance(); ArrayList<NotifierPlugin> getNotifierPlugins(); ArrayList<SecurityPlugin> getSecurityPlugins();  }
@Test public void testGetSecurityPlugins() { System.out.println("getSecurityPlugins"); ArrayList<SecurityPlugin> result = ph.getSecurityPlugins(); assertNotNull(result); }