public void Affordability_check_returns_value(AffordabilityRating engineResult)
{
// Arrange
var loanDecision = new LoanDecision();
var request = new CheckAffordability
{
LoanApplication = new LoanApplication(),
LoanDecision = loanDecision,
};
var mockAffordabilityVerifier = new Mock <IAffordabilityEngine>(MockBehavior.Strict);
mockAffordabilityVerifier.Setup(m => m.Calculate(It.IsNotNull <LoanApplication>())).Returns(engineResult);
var affordabilityCheck = new CheckAffordabilityHandler(mockAffordabilityVerifier.Object);
// Act
var response = affordabilityCheck.Handle(request);
// Assert
Assert.Equal(engineResult, response.AffordabilityRating);
Assert.Equal(engineResult, loanDecision.AffordabilityRating);
}
public static FlowContext MockCheckAffordability(this FlowContext flowContext,
AffordabilityRating affordabilityRating)
{
flowContext.MockActivity <CheckAffordability, CheckAffordability.Response>(
req => new CheckAffordability.Response {
AffordabilityRating = affordabilityRating
});
return(flowContext);
}
public async void Application_is_referred(
bool isEligible, AffordabilityRating affordabilityRating, IdentityCheckResult identityCheckResult)
{
// Arrange
var loanApplication = BuildLoanApplication();
var actualTemplateNames = new List <string>();
var isLoanReferredEventRaised = new bool?[1];
var flowContext = new FlowContext()
.MockCheckEligibility(isEligible)
.MockCheckAffordability(affordabilityRating)
.MockIdentityCheck(identityCheckResult)
.MockSendEmail(actualTemplateNames)
.MockCreateLoanDecision()
.MockRaiseLoanDecisionReferredEvent(isLoanReferredEventRaised);
var request = new MakeLoanApplicationDecision
{
FlowContext = flowContext,
LoanApplication = loanApplication
};
// Act
var(mediator, logger) = GetMediator(request);
var response = await mediator.Send(request);
logger.LogDebug($"Trace: {response.Trace}");
// Assert
Assert.NotNull(response.LoanDecision);
Assert.Equal(LoanDecisionResult.Refer, response.LoanDecision.Result);
Assert.True(isLoanReferredEventRaised[0]);
Assert.Single(actualTemplateNames);
Assert.Contains("ReferNotification", actualTemplateNames);
}
public void Can_rate_loan_applications(decimal monthlyIncomeAmount, decimal monthlyOutgoingAmount, AffordabilityRating expectedRating)
{
var loanApplication = new LoanApplication
{
MonthlyIncomeAmount = monthlyIncomeAmount,
MonthlyOutgoingAmount = monthlyOutgoingAmount,
};
var affordabilityEngine = new AffordabilityEngine();
var actualRating = affordabilityEngine.Calculate(loanApplication);
Assert.Equal(expectedRating, actualRating);
}
