public void FindByAutorOkResultTest()
{
var autor = "Dale Carnegie";
var response = _controller.FindByAutor(autor).Result as OkObjectResult;
Assert.IsNotNull(response);
Assert.AreEqual(200, response.StatusCode);
Assert.IsInstanceOfType(response.Value, typeof(IQueryable <BookDto>));
Assert.AreEqual("978-8504018028", ((IQueryable <BookDto>)response.Value).FirstOrDefault().Isbn);
Assert.AreEqual("Como Fazer Amigos e Influenciar Pessoas", ((IQueryable <BookDto>)response.Value).FirstOrDefault().Nome);
}
