??????Android?????У???????JUnit???е??????????????????????????
????1???????????????android?μ?AndroidTestCase???????assertEquals??????????????????
????2????AndroidManifest.xml????????
??????manifest???????????????????????￡?

<instrumentation
android:name="android.test.InstrumentationTestRunner"
android:targetPackage="com.example.callactivity"/>
????????name????????????????????????targetPackage?????????????????ó???
??????application??????????????????????????￡?
<uses-library android:name="android.test.runner"/>

???????????д????????????????????????-“Run As”-“Android Junit Test”???????????У?Ч????????????