Class RememberProviderScope

core/test/com/google/inject/ScopesTest.java:480–488

  }

  class RememberProviderScope implements Scope {
    final Map<Key<?>, Provider<?>> providers = Maps.newHashMap();

    @Override
    public <T> Provider<T> scope(Key<T> key, Provider<T> unscoped) {
      providers.put(key, unscoped);
      return unscoped;
    }
  }

  public void testSingletonAnnotationOnParameterizedType() {
    Injector injector = Guice.createInjector();