因此,回到上面的示例,我们如何使用Mockito模拟依赖关系?好吧,我们可以在运行测试时将模拟注入到要测试的类中,而不是真正的实现中!让我们看一个受测试类的示例,它依赖于 CustomerDao:public class CustomerService { @Inject private CustomerDao customerDao;public boolean addCustomer(Customer customer){ if(...
例如,你可以调用一些记录器来把异常写到日志文件中,或者做其他事情。
assertThat(customer, is(notNullValue())); assertThat(customer.getEmail(), is(equalTo("new@test.com"))); } @Test(expected = RuntimeException.class) public void testUpdate_throwsException() { doThrow(RuntimeException.class).when(daoMock).updateEmail(any(Customer.class), any(String.class));...
使用doThrow(Throwable)替换stubVoid(Object)来为void函数打桩是为了与doAnswer()等函数族保持一致性。 当你想为void函数打桩时使用含有一个exception 参数的doAnswer(): doThrow(newRuntimeException()).when(mockedList).clear(); //following throws RuntimeException: ...
This will work with Java as well.thenAnswer((t) -> { throw new IOException(); }); D David Moles Note that in general, Mockito does allow throwing checked exceptions so long as the exception is declared in the message signature. For instance, given ...
使用doThrow(Throwable) 替换stubVoid(Object)来为void函数打桩是为了与doAnswer()等函数族保持一致性。当你想为void函数打桩时使用含有一个exception 参数的doAnswer() :doThrow(new RuntimeException()).when(mockedList).clear(); //following throws RuntimeException: // 下面的代码会抛出异常 mockedList.clear...
doThrow(new RuntimeException()).when(mockedList).clear(); // Following throws RuntimeException: mockedList.clear(); 1. 2. 3. 监视真实对象 前面使用的都是mock出来一个对象。这样,当没有配置/存根其具体行为的话,结果就会返回空类型。而如果使用特务对象(spy),那么对于没有存根的行为,它会调用原来对...
Mockito-inspired mock library for Dart. Contribute to dart-lang/mockito development by creating an account on GitHub.
doThrow(newRuntimeException()).when(mockedList).clear();// Following throws RuntimeException:mockedList.clear(); 监视真实对象 前面使用的都是mock出来一个对象。这样,当没有配置/存根其具体行为的话,结果就会返回空类型。而如果使用特务对象(spy),那么对于没有存根的行为,它会调用原来对象的方法。可以把spy...
>>(){@OverridepublicClass<?>call()throwsException{// 动态生成代理类classreturnbytecodeGenerator.mockClass(params);}},BOOTSTRAP_LOCK);}catch(IllegalArgumentExceptionexception){//}} 动态生成代理类class对应方法: org.mockito.internal.creation.bytebuddy.BytecodeGenerator#mockClass,如下:...