public void TestReturnNonExistingLoan()
{
var customerManagerMock = SetupMock(new Customer { CustomerName = "Erika Axelsson" });
var bookManagerMock = SetupMock(new Book { BookTitle = "ABC" });
var loanManagerMock = SetupMock((Loan)null);
var loanAPI = new LoanAPI(loanManagerMock.Object, bookManagerMock.Object, customerManagerMock.Object);
var successfull = loanAPI.ReturnLoanedBook("ABC", "Erika Axelsson", 4);
Assert.AreEqual(LoanedBookStatusCodes.NoSuchLoan, successfull);
loanManagerMock.Verify(m =>
m.ReturnLoanedBook(It.IsAny<int>()), Times.Never);
}
public void TestReturnLoanedBook()
{
var customerManagerMock = SetupMock(new Customer { CustomerName = "Erika Axelsson" });
var bookManagerMock = SetupMock(new Book { BookTitle = "Peter Pan" });
var loanManagerMock = SetupMock(new Loan
{
LoanID = 1,
Book = new Book()
});
var loanAPI = new LoanAPI(loanManagerMock.Object, bookManagerMock.Object, customerManagerMock.Object);
var successfull = loanAPI.ReturnLoanedBook("Peter Pan", "Erika Axelsson", 2);
Assert.AreEqual(LoanedBookStatusCodes.Ok, successfull);
loanManagerMock.Verify(m =>
m.ReturnLoanedBook(It.IsAny<int>()), Times.Once);
}