public void IsOverdraftAlgorithm_Detects_Overdrafts()
{
int expectedCount = 1;
int actualCount = 0;
// -----
// ARRANGE
Builder.LoadDataScenario(UnitOfWork, DataScenarios.Default);
Builder.LoadDataScenario(UnitOfWork, DataScenarios.Overdrafts);
var algorithm = new IsOverdraftAlgorithm();
var entities = UnitOfWork.BankAccounts.GetAll().ToList();
// -----
// ACT
entities.ForEach(e => {
IAlgorithmResult calculation = algorithm.Calculate(e.Balance);
if (calculation.Result)
{
actualCount++;
}
});
// -----
// ASSERT
Assert.AreEqual(expectedCount, actualCount);
}
public void BankAccountApplication_Detects_NoOverdrafts()
{
int expectedCount = 0;
int actualCount = 0;
// -----
// ARRANGE
Builder.LoadDataScenario(UnitOfWork, DataScenarios.Default);
var algorithm = new IsOverdraftAlgorithm();
var application = Builder.CreateInstance <BankAccountApplication>(UnitOfWork);
// -----
// ACT
var entities = application.FindOverdrafts(algorithm);
actualCount = entities.Count();
// -----
// ASSERT
Assert.AreEqual(expectedCount, actualCount);
}
