public void Should_increase_original_premium_by_20_percent_when_driver_is_24()
{
const double expected = 600.00;
const double increaseAmount = 0.2;
const int startingYoungAge = 21;
const int endingYoungAge = 25;
const string driverName = "name";
const string occupation = "occupation";
const string secondDriverName = "name2";
const double premium = 500.00;
var todayProvider = new GenericStubProvider <DateTime>(new[] { DateTime.Today, DateTime.Today });
var driverDateOfBirth = DateTime.Now.AddYears(-25);
var driversDateOfBirth = DateTime.Now.AddYears(-40);
var driverClaims = new IClaim[0];
var secondDriversClaims = new IClaim[0];
var driversAndPremiumToUpdatedPremiumForYoungDrivers = new DriversAndPremiumToUpdatedPremiumForYoungDrivers(startingYoungAge, endingYoungAge, todayProvider, increaseAmount);
var firstDriver = new DriverStub(driverName, occupation, driverDateOfBirth, driverClaims);
var secondDriver = new DriverStub(secondDriverName, occupation, driversDateOfBirth, secondDriversClaims);
var drivers = new [] { firstDriver, secondDriver };
var driversAndPremium = new DriverAndPremium(firstDriver, premium);
var actual = driversAndPremiumToUpdatedPremiumForYoungDrivers.Transform(driversAndPremium);
Assert.AreEqual(expected, actual);
}
public void Should_fail_on_null_parameter_argument()
{
var nowTimeProvider = new GenericStubProvider <DateTime>();
var rejectionMessageAndSuccessBasedOnOldestDriverTransform = new RejectionMessageAndSuccessBasedOnOldestDriverTransform(75, nowTimeProvider);
// ReSharper disable once AssignNullToNotNullAttribute
rejectionMessageAndSuccessBasedOnOldestDriverTransform.Transform(null);
}
public void Should_return_true_for_success_when_there_are_no_drivers()
{
var nowTimeProvider = new GenericStubProvider <DateTime>();
var rejectionMessageAndSuccessBasedOnOldestDriverTransform = new RejectionMessageAndSuccessBasedOnOldestDriverTransform(75, nowTimeProvider);
var drivers = new IDriver[0];
var actual = rejectionMessageAndSuccessBasedOnOldestDriverTransform.Transform(drivers).Success;
Assert.IsTrue(actual);
}
public void Should_return_true_for_success_when_today_is_before_than_policy_start_date()
{
var today = DateTime.Today;
var nowTimeProvider = new GenericStubProvider <DateTime>(today);
var rejectionMessageAndSuccessBasedOnPolicyStartDateTransform = new RejectionMessageAndSuccessBasedOnPolicyStartDateTransform(nowTimeProvider);
var actual = rejectionMessageAndSuccessBasedOnPolicyStartDateTransform.Transform(DateTime.MaxValue).Success;
Assert.IsTrue(actual);
}
public void Should_fail_on_null_argument()
{
var todayProvider = new GenericStubProvider <DateTime>();
const double smallerPercentIncrease = 0.1;
const double largePercentageIncrease = 0.2;
const int smallerTimeSpanInYears = 1;
const int largerTimeSpanInYears = 5;
var driversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform = new DriversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform(smallerPercentIncrease, largePercentageIncrease, smallerTimeSpanInYears, largerTimeSpanInYears, todayProvider);
// ReSharper disable once AssignNullToNotNullAttribute
driversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform.Transform(null);
}
public void Should_return_original_premium_when_driver_is_younger_than_26()
{
const double increaseAmount = 0.1;
const int startingAdultAge = 26;
const int endingAdultAge = 75;
const string driverName = "name";
const string occupation = "occupation";
const double expected = 500.00;
var todayProvider = new GenericStubProvider <DateTime>(new[] { DateTime.Today, DateTime.Today });
var driverDateOfBirth = DateTime.Now.AddYears(-25);
var driverClaims = new IClaim[0];
var driversAndPremiumToUpdatedPremiumForYoungDrivers = new DriversAndPremiumToUpdatedPremiumForAdultDrivers(startingAdultAge, endingAdultAge, todayProvider, increaseAmount);
var driver = new DriverStub(driverName, occupation, driverDateOfBirth, driverClaims);
var driversAndPremium = new DriverAndPremium(driver, expected);
var actual = driversAndPremiumToUpdatedPremiumForYoungDrivers.Transform(driversAndPremium);
Assert.AreEqual(expected, actual);
}
public void Should_return_true_for_success_when_no_driver_is_older_than_75()
{
var now = DateTime.Now;
var nowTimeProvider = new GenericStubProvider <DateTime>(now);
const string drivername = "driverName";
const string occupation = "occupation";
var dateOfBirth70 = DateTime.Now.AddYears(-70);
var driverOneClaim = new ClaimStub(DateTime.Now);
var firstDriver = new DriverStub(drivername, occupation, dateOfBirth70, new [] { driverOneClaim });
var dateOfBirth74 = DateTime.Now.AddYears(-74);
var driver2Claim = new ClaimStub(DateTime.Now);
var secondDriver = new DriverStub(drivername, occupation, dateOfBirth74, new [] { driver2Claim });
var rejectionMessageAndSuccessBasedOnOldestDriverTransform = new RejectionMessageAndSuccessBasedOnOldestDriverTransform(75, nowTimeProvider);
var drivers = new [] { firstDriver, secondDriver };
var actual = rejectionMessageAndSuccessBasedOnOldestDriverTransform.Transform(drivers).Success;
Assert.IsTrue(actual);
}
public void Should_return_true_for_success_when_youngestDriver_is_than_21()
{
const string name = "name";
const string occupation = "occupation";
var today = DateTime.Today;
var todayProvider = new GenericStubProvider <DateTime>(today);
var dateOfBirth = today.AddYears(-21);
var rejectionMessageAndSuccessBasedOnYoungestDriverTransform = new RejectionMessageAndSuccessBasedOnYoungestDriverTransform(21, todayProvider);
var firstDriversFirstClaim = new ClaimStub(DateTime.Now);
var firstDriversClaims = new [] { firstDriversFirstClaim };
var secondDriversFirstClaim = new ClaimStub(DateTime.Now);
var secondDriversClaims = new [] { secondDriversFirstClaim };
var firstDriver = new DriverStub(name, occupation, dateOfBirth, firstDriversClaims);
var secondDriver = new DriverStub(name, occupation, dateOfBirth, secondDriversClaims);
var drivers = new [] { firstDriver, secondDriver };
var actual = rejectionMessageAndSuccessBasedOnYoungestDriverTransform.Transform(drivers).Success;
Assert.IsTrue(actual);
}
public void Should_increase_premium_by_smaller_percentage_when_a_claim_has_been_made_more_than_one_year_ago()
{
const double expected = 550.00;
const string name = "name";
const string occupation = "occupation";
const double premium = 500.00;
var dateOfBirth = DateTime.Now;
var dateOfClaim = DateTime.Today.AddYears(-2);
var todayProvider = new GenericStubProvider <DateTime>(DateTime.Today);
const double smallerPercentIncrease = 0.1;
const double largePercentageIncrease = 0.2;
const int smallerTimeSpanInYears = 1;
const int largerTimeSpanInYears = 5;
var driversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform = new DriversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform(smallerPercentIncrease, largePercentageIncrease, smallerTimeSpanInYears, largerTimeSpanInYears, todayProvider);
var claim = new ClaimStub(dateOfClaim);
var driver = new DriverStub(name, occupation, dateOfBirth, new [] { claim });
var driversAndPremium = new DriverAndPremium(driver, premium);
var actual = driversAndPremiumToUpdatedPremiumBasedOnDriverClaimsTransform.Transform(driversAndPremium);
Assert.AreEqual(expected, actual);
}
