// Testing Case #8 public void testOrphanFunctions() { final Bitmap bmp = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888); assertNotNull(bmp); final VideoThumbnailActor vActor = new VideoThumbnailActor(mActivity, 100); assertNotNull(vActor); final File externalFilesDir = mActivity.getExternalFilesDir(null); if (externalFilesDir != null) { final String bmpSavedName = externalFilesDir.toString() + "videoOrphanFunctionTest.bmp"; final String filename = Util.dumpBitmap(bmp, bmpSavedName, null); assertTrue(filename.equals(bmpSavedName)); } }