java - 没有找到测试

Question

我正在编写单元测试。我正在扩展 ActivityInstrumentationTestCase2 的单元测试类。我正在很好地运行测试。但我不知道发生了什么。现在当我运行单元测试时没有运行并且它抛出以下异常

`No tests were found`

请帮助。

这是我的单元测试类

public class UnitTest extends ActivityInstrumentationTestCase2<TREResults> {
    TREResults trainingReinforcementResults;

    public UnitTest(Class<TREResults>activityClass) {
        super(activityClass);
    }

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        trainingReinforcementResults= getActivity();
    }
    public void testDownLoadTRESetting(){
    String userId = trainingReinforcementResults.getUS_USER_ID();
    Realm realm = 
    RealmSaveRestoreHelper.initRealm(trainingReinforcementResults);
    TRESettingsModelTest treSettings = 
    realm.where(TRESettingsModelTest.class).contains("userId", 
    userId).findFirst();`
    realm.beginTransaction();
    treSettings = realm.createObject(TRESettingsModelTest.class);
    treSettings.userId = userId;
    realm.commitTransaction();


}
    @Override
    protected void tearDown() throws Exception {
        super.tearDown();
    }

Answer 1

你在使用 JUnit3 吗？为什么setup() 和tearDown() 方法受到保护？它们不应该是public吗？