testing - Mockito Liferay服务测试

我尝试使用PowerMock测试由服务生成器生成的LocalServiceUtil类，但始终从Util的方法获取“ null”或“ 0”。

测试班

@RunWith(PowerMockRunner.class)
@PrepareForTest(EntityLocalServiceUtil.class)
public class EntityTest {

        @Test
        public void testGetAnswer() throws PortalException, SystemException {
                PowerMockito.mockStatic(EntityLocalServiceUtil.class);
                assertEquals("hello", EntityLocalServiceUtil.getHello());
        }
}

实用程序类包含

public static java.lang.String getHello() {
            return getService().getHello();
}

并且此服务在已部署的Portlet上正常运行。我做错了什么？

最佳答案

您忘记了模拟方法：

    @Test
    public void testGetAnswer() throws PortalException, SystemException {
            PowerMockito.mockStatic(EntityLocalServiceUtil.class);
            when(EntityLocalServiceUtil.getHello()).thenReturn("hello"); // <- here
            assertEquals("hello", EntityLocalServiceUtil.getHello());
    }