public void getTransaction_Test()
{
// this should return either a null or a collection of transaction objects
// arrange
// set up the data access fake
var transationDAO = A.Fake <Model.DataAccessLayer.ITransactionDAO>();
A.CallTo(() => transationDAO.getAllTransactions()).Returns(new List <ITransaction> {
new Transaction(1, "timestamp", null, null, null)
});
// set up the class under test
transactionService = new TransactionOps(transationDAO);
// subscribe to the event
bool eventFired = false;
this.transactionService.GetAllTransactions += (sender, args) => { eventFired = true; };
// act
IEnumerable <ITransaction> collectionOfTransactions = this.transactionService.getAllTransactions();
// assert
NUnit.Framework.Assert.IsTrue(eventFired);
foreach (ITransaction trans in collectionOfTransactions)
{
NUnit.Framework.Assert.AreEqual(1, trans.TransactionID);
}
}
public void addTransaction_Test()
{
// arrange
// set up the data access fake
var transationDAO = A.Fake <Model.DataAccessLayer.ITransactionDAO>();
bool addTransactionMethodCalled = false;
Transaction newTransaction = new Transaction(1, "timestamp", null, null, null);
A.CallTo(() => transationDAO.addTransaction(newTransaction)).Invokes(() => addTransactionMethodCalled = true);
// set up the class under test
transactionService = new TransactionOps(transationDAO);
// subscribe to event
bool eventFired = false;
this.transactionService.GetAllTransactions += (sender, args) => { eventFired = true; };
// act
this.transactionService.addTransaction(newTransaction);
// assert
NUnit.Framework.Assert.IsTrue(addTransactionMethodCalled);
NUnit.Framework.Assert.IsTrue(eventFired);
}
