public void AddBookStateTest()
{
int beforeSize = context.bookStates.Count;
var beforeLastBookState = context.bookStates.Last();
var bookStateToAdd = new BookState()
{
DateOfPurchase = new DateTimeOffset(2017, 5, 21, 00, 00, 00, new TimeSpan(1, 0, 0)),
Book = new Book()
{
Isbn = "9788327152305",
Title = "Człowiek nietoperz",
Author = "Jo Nesbo",
ReleaseYear = 2014
}
};
service.AddBookState(bookStateToAdd);
int afterSize = context.bookStates.Count;
var afterLastBookState = context.bookStates.Last();
// check sizes
Assert.AreNotEqual(beforeSize, afterSize);
// check if last books aren't equal
Assert.AreNotEqual(beforeLastBookState, afterLastBookState);
// check if the book is in the list
Assert.IsTrue(context.bookStates.Contains(bookStateToAdd));
}
public void GetAllBooksTest()
{
DataService.AddBookState(BookState);
IEnumerator <Book> enumerator = DataService.GetAllBooks().GetEnumerator();
int size = 0;
while (enumerator.MoveNext())
{
size++;
Assert.AreEqual(Book, enumerator.Current);
}
Assert.AreEqual(1, size);
}
