public async Task CalculateAsync_WhenCalled_AssertAlreadyCalculatedWasNotCalledOnSut()
{
IAccountBase <IAccountBase> sut = CreateSut();
Sut result = (Sut)await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result.AlreadyCalculatedWasCalled, Is.False);
}
public async Task CalculateAsync_WhenCalled_ReturnsSameAccountBase()
{
IAccountBase <IAccountBase> sut = CreateSut();
IAccountBase result = await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result, Is.SameAs(sut));
}
public async Task CalculateAsync_WhenCalled_AssertGetCalculationResultAsyncWasCalledOnSut()
{
IAccountBase <IAccountBase> sut = CreateSut();
Sut result = (Sut)await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(result.GetCalculationResultAsyncWasCalled, Is.True);
}
public async Task CalculateAsync_WhenCalled_ReturnsSameAccountBaseWhereStatusDateEqualDateFromCall()
{
IAccountBase <IAccountBase> sut = CreateSut();
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
IAccountBase result = await sut.CalculateAsync(statusDate);
Assert.That(result.StatusDate, Is.EqualTo(statusDate.Date));
}
public async Task CalculateAsync_WhenCalled_AssertAllCalculationTasksIsCompleted()
{
Task[] calculationTasks = CreateCalculationTasks();
IAccountBase <IAccountBase> sut = CreateSut(calculationTasks);
await sut.CalculateAsync(DateTime.Now.AddDays(_random.Next(1, 365) * -1));
Assert.That(calculationTasks.All(calculationTask => calculationTask.IsCompleted), Is.True);
}
public async Task CalculateAsync_WhenCalled_AssertGetCalculationTasksWasCalledWithSameStatusDate()
{
IAccountBase <IAccountBase> sut = CreateSut();
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
Sut result = (Sut)await sut.CalculateAsync(statusDate);
Assert.That(result.GetCalculationTasksWasCalledWithStatusDate, Is.EqualTo(statusDate.Date));
}
public async Task CalculateAsync_WhenCalledMultipleTimesWithSameStatusDate_ReturnsSameAccountBase()
{
IAccountBase <IAccountBase> sut = CreateSut();
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
IAccountBase result = await((IAccountBase <IAccountBase>)await((IAccountBase <IAccountBase>) await sut.CalculateAsync(statusDate)).CalculateAsync(statusDate)).CalculateAsync(statusDate);
Assert.That(result, Is.SameAs(sut));
}
public async Task CalculateAsync_WhenCalledMultipleTimesWithSameStatusDate_AssertAlreadyCalculatedWasCalledTwiceOnSut()
{
IAccountBase <IAccountBase> sut = CreateSut();
DateTime statusDate = DateTime.Now.AddDays(_random.Next(1, 365) * -1);
Sut result = (Sut)await((IAccountBase <IAccountBase>)await((IAccountBase <IAccountBase>) await sut.CalculateAsync(statusDate)).CalculateAsync(statusDate)).CalculateAsync(statusDate);
Assert.That(result.AlreadyCalculatedWasCalledTimes, Is.EqualTo(2));
}