Mockito 间谍不起作用

本文介绍了Mockito 间谍不起作用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 我正在尝试通过 Mockito 测试我的 android 项目.I am trying to test my android project by Mockito.但似乎 spy 并不像我想的那样工作.间谍对象不等于真实对象吗?But it seems that spy does not work as I think.Isn't a spy object is equal to a real object?当我尝试调用spy对象的方法时，测试结果总是AbstractMethodError(如下).when I try to call a method of spy object, testing result alway is AbstractMethodError(just as follows).java.lang.AbstractMethodError: abstract method not implementedat com.google.dexmaker.mockito.InvocationHandlerAdapter$ProxiedMethod.isAbstract(InvocationHandlerAdapter.java)at org.mockito.internal.invocation.InvocationImpl.callRealMethod(InvocationImpl.java:109)at org.mockito.internal.stubbing.answers.CallsRealMethods.answer(CallsRealMethods.java:41)at org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:93)at org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29)at org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:38)at com.google.dexmaker.mockito.InvocationHandlerAdapter.invoke(InvocationHandlerAdapter.java:49)at ArrayList_Proxy.add(ArrayList_Proxy.generated)我的测试用例:public void testGetAllCountryKeywords_WithSpy(){ List<String> list = new ArrayList<>(); List spy = spy(list); spy.add("hi");}这是我的 build.gradle 中的依赖项.Here is the dependencies in my build.gradle.dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile 'junit:junit:4.12' androidTestCompile "com.google.dexmaker:dexmaker:1.+" androidTestCompile "com.google.dexmaker:dexmaker-mockito:1.+" androidTestCompile 'org.mockito:mockito-core:1.10.+' androidTestCompile 'com.android.support.test:runner:0.3'}有人能给我一些建议吗?我真的不知道.谢谢！Can someone give me some suggestion? I really have no idea. Thanks!推荐答案您缺少泛型类型，引用 'spy' 代理无法知道其类型You are missing the generic type, reference 'spy' proxy can not know its typepublic void testGetAllCountryKeywords_WithSpy(){List list = new ArrayList();列表间谍 = 间谍(列表)；spy.add("hi"); public void testGetAllCountryKeywords_WithSpy(){ List list = new ArrayList<>(); List spy = spy(list); spy.add("hi");} 这篇关于Mockito 间谍不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！