Added in API level 1 
 android.test.mock
Utility classes providing stubs or mocks of various Android framework building blocks.
For more information, see the Testing guide.
Classes
| MockAccountManager | This class was deprecated in API level 28. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockApplication | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockContentProvider | Mock implementation of ContentProvider. | 
| MockContentResolver |    An extension of   |  
| MockContext |  A mock Context class.   |  
| MockCursor | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockDialogInterface | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockPackageManager | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockResources | This class was deprecated in API level 24. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. | 
| MockService | This class was deprecated in API level 28. Use a mocking framework like Mockito. New tests should be written using the Android Testing Support Library. |