### Question:
ConfigurationStore implements FalconService { public static ConfigurationStore get() { return STORE; } private  ConfigurationStore(); static ConfigurationStore get(); FileSystem getFs(); Path getStorePath(); @Override void init(); void registerListener(ConfigurationChangeListener listener); void unregisterListener(ConfigurationChangeListener listener); synchronized void publish(EntityType type, Entity entity); synchronized void update(EntityType type, Entity entity); synchronized void initiateUpdate(Entity entity); @SuppressWarnings("unchecked") T get(EntityType type, String name); Collection<String> getEntities(EntityType type); synchronized boolean remove(EntityType type, String name); void cleanupUpdateInit(); @Override String getName(); @Override void destroy(); static final EntityType[] ENTITY_DELETE_ORDER; }### Answer:
@Test public void testGet() throws Exception { Process p = store.get(EntityType.PROCESS, "notfound"); Assert.assertNull(p); }