public void SetSpecialNumbers_WhenSpecialNumberSettersAreCalled()
{
// Arrange
var vm = MockFactories.FinCalcViewModelWithCalculatorImplementationFactory(out _);
// Act
var testSequence = new[]
{
Ca.Nr1, Ca.Nr0, Ca.SetRpa,
Ca.Nr1, Ca.Nr0, Ca.SetYears,
Ca.Nr2, Ca.SetInt,
Ca.Nr1, Ca.Nr5, Ca.Nr0, Ca.Nr0, Ca.Nr0, Ca.Nr0, Ca.SetStart,
Ca.Nr34, Ca.Nr0, Ca.Alg, Ca.SetRate,
Ca.Nr1, Ca.Nr0, Ca.Nr0, Ca.Nr0, Ca.Nr0, Ca.SetEnd,
};
FinCalcViewModelHelper.ExecuteDummyActions(vm, testSequence);
// Assert
vm.RatesPerAnnumNumber.Should().Be(10);
vm.YearsNumber.Should().Be(10);
vm.StartNumber.Should().Be(150000);
vm.InterestNumber.Should().Be(2);
vm.NominalInterestRateNumber.Should().BeApproximately(1.98, 0.01);
vm.RateNumber.Should().Be(-340);
vm.RepaymentRateNumber.Should().BeApproximately(0.28, 0.01);
vm.EndNumber.Should().Be(10000);
}
public void ResetInputState_WhenPressedAfterSpecialFunction(Ca[] preOperations, Ca mainOperation, Ca[] postOperations, string expectedOutputTextAfterAllOperations)
{
// Arrange
var mockObjects = MockFactories.GetMockObjects();
var vm = MockFactories.FinCalcViewModelWithCalculatorImplementationFactory(mockObjects);
if (preOperations == null)
{
preOperations = System.Array.Empty <Ca>();
}
if (postOperations == null)
{
postOperations = System.Array.Empty <Ca>();
}
// Act
FinCalcViewModelHelper.ExecuteDummyActions(vm, preOperations.Concat(new[] { mainOperation }).Concat(postOperations).ToArray());
// Assert
vm.DisplayText.Should().Be(expectedOutputTextAfterAllOperations);
}
