5

我正在尝试使用 MockitoJUnitRunner 运行单元测试;它们在 Android Studio 下运行良好,但是在命令行中运行时一些(不是全部)测试会失败——这很重要,我需要能够从我的持续集成平台运行它们,而不仅仅是从 IDE 运行。这是正在测试的实际方法之一:

internal fun requestSecurityQuestion() {
    if (isViewAttached) mvpView.showLoadingDialog()

    api.getSecurityQuestionToday(mDataManager.token,
            ACTION_ASK_SECURITY_QUESTION_ON_LOGIN, 0)
            .subscribeOn(Schedulers.io())
            .observeOn(AndroidSchedulers.mainThread())
            .subscribeWith(object : CallbackWrapper<SettingsResponse>(mDataManager) {
                override fun onSuccess(response: SettingsResponse) {
                    mDataManager.securityQuestion = response.question
                    mDataManager.processId = response.processId

                    if (isViewAttached) {
                        mvpView.dismissLoadingDialog()
                        mvpView.showVsecVerificationDialog(0, response.question!!)
                    }
                }

                override fun onFailed(errorId: Int, jsonResponse: String?) {
                    if (isViewAttached) mvpView.dismissLoadingDialog()
                }
            })
}

这是失败的测试之一:

@RunWith(MockitoJUnitRunner::class)
class HomePresenterTest {

@Mock
private var mView: HomeView? = null
@Mock
private var mDataManager: DataManager? = null
@Mock
private var mApi: Api? = null

lateinit var mPresenter: HomePresenter

@Before
fun setUp() {
    mPresenter = spy(HomePresenter(mDataManager!!))
    mPresenter.attachView(mView!!)
}

@Test
fun requestSecurityQuestion_onSuccess() {
    val response = SettingsResponse()
    response.question = TestData.secretQuestion
    response.processId = TestData.processId

    `when`(mPresenter.api).thenReturn(mApi)
    `when`(mDataManager!!.token).thenReturn(TestData.userToken)
    `when`<Observable<SettingsResponse>>(mApi!!.getSecurityQuestionToday(
            TestData.userToken, ACTION_ASK_SECURITY_QUESTION_ON_LOGIN, 0))
            .thenReturn(Observable.just(response))

    mPresenter.requestSecurityQuestion()

    verify<HomeView>(mView).dismissLoadingDialog()
    verify<HomeView>(mView).showVsecVerificationDialog(0, TestData.secretQuestion)
}
}

这是我在命令行上运行测试时得到的结果./gradlew testDebugUnitTest

> Task :app:testDebugUnitTest 

com.domain.app.screens.main.home.HomePresenterTest > requestSecurityQuestion_onSuccess FAILED
org.mockito.exceptions.verification.WantedButNotInvoked at HomePresenterTest.kt:306

另外:我使用的是 Android Studio 3.1.4,Gradle 版本是 3.1.2,Mockito 的版本是 2.8.9

4

1 回答 1

0

我有同样的问题,但使用Java。

我的原因是,我试图返回一个在静态上下文中调用的方法的模拟,因此我的Mockito.when()调用没有打扰。即使这样做是不好的做法,我还是将方法调用移出静态上下文,因为它不需要是静态的,并且它可以工作。

也许这有帮助。

于 2020-08-12T07:54:34.523 回答