new TypeToken<T>(getClass()) {}.method(getMethod).returning(String.class);
    assertEquals(TypeToken.of(String.class), invokable.getReturnType());
  }

  public <T extends List<String>> void testMethod_parameterTypes() throws NoSuchMethodException {
    Method setMethod = List.class.getMethod("set", int.class, Object.class);
    Invokable<T, ?> invokable = new TypeToken<T>(getClass()) {}.method(setMethod);