java单元测试 使用jMockit mock静态类，jmockitmock,使用jmockit做ja

java单元测试 使用jMockit mock静态类，jmockitmock,使用jmockit做ja

使用jmockit做java的单元测试mock静态类，可以通过 Mockit.setUpMock(ServiceFactory.class, ServiceFactoryStub.class);直接指定静态类方法的替代类即可，如下是示例：

要mock的类

public class ServiceFactory {    public static String getAService() {        return "real service";    }}

测试类

package cn.outofmemory.junit.mock;import mockit.Mock;import mockit.Mockit;import static org.junit.Assert.assertEquals;import org.junit.Test;public class ServiceFactoryTest {    @Test    public void should_return_mock_service() {        Mockit.setUpMock(ServiceFactory.class, ServiceFactoryStub.class);        assertEquals("mock service", ServiceFactory.getAService());    }    private static class ServiceFactoryStub {        @Mock        public static String getAService() {            return "mock service";        }    }}