如果您知道如何使用JMockit,那么这个问题是不言自明的：如何模拟具有泛型的方法？我想模拟这个方法：public T save(T entity)但它总是抛出这样的异常：
mockit.RealMethodNotFoundForMockException: Corresponding real methods not found for the following mocks:
Object save(Object)
at mockit.internal.RedefinitionEngine.modifyRealClass(RedefinitionEngine.java:130)
at mockit.internal.RedefinitionEngine.modifyRealClass(RedefinitionEngine.java:88)
at mockit.internal.RedefinitionEngine.redefineMethods(RedefinitionEngine.java:72)
at mockit.Mockit.setUpMocks(Mockit.java:197)
at com.mytest.MyTest.setUp(AdminManagerImplTest.java:83)
最佳答案
确实对我有用
package a;
import junit.framework.TestCase;
import mockit.Mockit;
public class JMockitCoreExampleTest extends TestCase {
public class MockMe {
public T save(T t) {
return null;
}
}
public void testDoOperationAbc() {
Mockit.redefineMethods(MockMe.class,SayThatYouMockMe.class);
MockMe mock = new MockMe();
System.out.println(mock.save("aaa"));
}
public static class SayThatYouMockMe {
public T save(T t) {
return t;
}
}
}
Loaded external tool: mockit.integration.junit3.JUnitTestCaseDecorator Loaded external tool: mockit.integration.junit4.JUnit4ClassRunnerDecorator aaa
也许您在嘲笑冬眠的保存方法？如果是这样,请尝试使用jmockit的hibernate3emul.jar
