public void RepairSetsBookStateToAvailable()
{
var book = new Book("author", "title", "call number", 1);
// Must be set to Damaged to be repaired.
book.State = BookState.DAMAGED;
book.Repair();
Assert.Equal(BookState.AVAILABLE, book.State);
}
public void RepairThrowsExceptionIfBookIsNotDamaged()
{
var book = new Book("author", "title", "call number", 1);
book.State = BookState.ON_LOAN;
var ex = Assert.Throws<InvalidOperationException>(() => book.Repair());
Assert.Equal("Book is not damaged so cannot be repaired", ex.Message);
}
public void WhenBookIsDamagedAndRepairedShouldBeAvailable()
{
var book = new Book("author", "title", "call number", 1);
var member = new Member("first", "last", "phone", "email", 1);
var loan = new Loan(book, member, DateTime.Today, DateTime.Today.AddDays(7));
book.Borrow(loan);
book.ReturnBook(true);
book.Repair();
Assert.Equal(BookState.AVAILABLE, book.State);
}
