kotlin + espresso:未找到任何活动
kotlin + espresso: No activities found
一年后回到 Android 开发,我又对浓缩咖啡感到困惑 -_-
我只是想设置一个简单的浓缩咖啡测试,但它失败了:
java.lang.RuntimeException: No activities found. Did you forget to launch the activity by calling getActivity() or startActivitySync or similar?
事实上,我没有看到正在启动的应用程序。这是代码:
@RunWith(AndroidJUnit4::class)
@LargeTest
class EfficioTest {
@get:Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
private fun getActivity() = activityRule.activity
@Test fun testInitState() {
onView(withId(R.id.store_spinner)).check(matches(isDisplayed()))
}
}
MainActivity 在清单中并且在使用启动器启动时工作正常。
我错过了什么?
找到了!更改:
@get:Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
收件人:
@Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
(删除获取:)
对我来说
@get:Rule
val activityRule = ActivityScenarioRule(MainActivity::class.java)
有效
一年后回到 Android 开发,我又对浓缩咖啡感到困惑 -_-
我只是想设置一个简单的浓缩咖啡测试,但它失败了:
java.lang.RuntimeException: No activities found. Did you forget to launch the activity by calling getActivity() or startActivitySync or similar?
事实上,我没有看到正在启动的应用程序。这是代码:
@RunWith(AndroidJUnit4::class)
@LargeTest
class EfficioTest {
@get:Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
private fun getActivity() = activityRule.activity
@Test fun testInitState() {
onView(withId(R.id.store_spinner)).check(matches(isDisplayed()))
}
}
MainActivity 在清单中并且在使用启动器启动时工作正常。
我错过了什么?
找到了!更改:
@get:Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
收件人:
@Rule @JvmField var activityRule: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
(删除获取:)
对我来说
@get:Rule
val activityRule = ActivityScenarioRule(MainActivity::class.java)
有效