android-jetpack-playground A small video player pet project with the purpose of exploring cutting edge Android development (AndroidX, architecture components), and combining the new tools with what has previously been my bread and butter; the main a

testobserver可以方便地测试livedata并对其进行断言。

testobserver可以方便地测试livedata并对其进行断言。

LiveData测试 TestObserver可以轻松测试LiveData并对其进行声明。 阅读以获取更多信息。 用法 计数器的LiveData从0到4： 参见 liveData . test() .awaitValue() .assertHasValue() .assertValue { it > 3 } .assertValue( 4 ) .assertHistorySize( 5 ) .assertNever { it > 4 } // Asser