Test run failed: Test run failed to complete. Expected 1 tests, received 0

Question

现在我在做android junit测试，遇到一个问题，运行测试项目时在Console里面提示Test run failed: Test run failed to complete. Expected 1 tests, received 0，去网上查说构造函数有问题，得有一个空构造函数，我的这么做了，可是依然没有效果，各位知道该怎么办吗？ 
这是我那个代码
import com.boao.activity.ChooseImageView;
import android.test.ActivityUnitTestCase;
public class ChooseImageTest extends ActivityUnitTestCase<ChooseImageView> { public ChooseImageTest(Class<ChooseImageView> activityClass) {
super(activityClass);
// TODO Auto-generated constructor stub
} public ChooseImageTest() {
// TODO Auto-generated constructor stub
super(ChooseImageView.class);
}

}

Answer 1

public ChooseImageTest() {
// TODO Auto-generated constructor stub
super(ChooseImageView.class);
}这个构造函数中缺少了类描述字串，正确的写法是：
super(“包名.类名”, ChooseImageView.class);