### Question:
GoogleAsrKey { public String getKey(){ return key; } GoogleAsrKey(CharSequence k); static @Nullable GoogleAsrKey loadKey(SharedPreferences pref); String getKey(); void store(SharedPreferences pref);  }### Answer:
@Test public void keyIsStoredInTheClass(){ GoogleAsrKey key = new GoogleAsrKey(FAKE_KEY); Assert.assertEquals(FAKE_KEY,key.getKey()); }