public void TestGetReviewsByBook()
{
//Arrange
repo = new FakeReviewRepo();
SeedReviewData();
foreach (Review r in reviews)
{
repo.AddReview(r);
}
//Act
IEnumerable <Review> Pj = repo.GetReviewsByBook(books[0]);
//Assert
Assert.Equal(2, Pj.Count());
Assert.Equal("Stiles", Pj.ElementAt(1).Reviewer);
Assert.Equal("The Lightning Thief", Pj.ElementAt(1).BookTitle);
}