public void GetBookWithNullValueThrowsArgumentNullException()
{
var sysut = new MockBooksRepository();
Assert.Throws <ArgumentNullException>(() => sysut.Get(null));
}
public void ShouldGetABookById(int id)
{
var sysut = new MockBooksRepository();
Assert.True(sysut.Get(id) != null);
}
public void GetBookWithOutOfRangeThrowsInvalidOperationException()
{
var sysut = new MockBooksRepository();
Assert.Throws <InvalidOperationException>(() => sysut.Get(20));
}
public void GetAllShouldReturnAllBooks()
{
var sysut = new MockBooksRepository();
Assert.True(sysut.GetAll().ToList().Count() == 14);
}
