public void testLazyAdapter() {
    final Context context = getContext();
    final Resources res = context.getResources();
    final String[] uris = res.getStringArray(R.array.local_uri_test);
    Assert.assertNotNull(uris);
    SimpleAdapter<Uri> simpleAdapter =
        LocalResourceSimpleAdapter.getEagerAdapter(context, R.array.local_uri_test);
    checkSimpleAdapterData(simpleAdapter, uris.length);
    Assert.assertTrue(simpleAdapter.isLazy());
  }
This is the Unit Test class for the LocalResourceSimpleAdapterTest
samples/scrollperf/src/androidTest/java/com/facebook/samples/scrollperf/data/impl/LocalResourceSimpleAdapterTest.java