assertThat(parameters.get(0).getAnnotations()).isEmpty();
    new EqualsTester().addEqualityGroup(parameters.get(0)).testEquals();
  }

  public void testInstanceMethod_call() throws Exception {
    Invokable<Prepender, ?> delegate = Prepender.method("prepend", Iterable.class);
    @SuppressWarnings("unchecked") // prepend() returns Iterable<String>
    Iterable<String> result =