private void AssertShoesWithWorkoutsCannotBeDeleted(ShoeDetailViewModel viewModel, Shoe shoe)
{
Assert.That(viewModel.CanDelete, Is.EqualTo(!shoe.Workouts.Any()));
}
private void AssertShoeName(ShoeDetailViewModel viewModel, Shoe shoe)
{
Assert.That(viewModel.Name,Is.EqualTo(shoe.Name));
}
private void AssertPercentRemainigIsRatioOfDistanceToWorkouts(ShoeDetailViewModel viewModel, Shoe shoe)
{
if (shoe.Workouts.Any())
{
var expectedPercent = shoe.Workouts.Sum(w => w.Distance)/shoe.MaximumDistance * 100;
Assert.That(viewModel.PercentRemaining, Is.EqualTo(expectedPercent));
}
else
{
Assert.That(viewModel.PercentRemaining, Is.EqualTo(0));
}
}
private void AssertLastUsed(ShoeDetailViewModel viewModel, Shoe shoe)
{
Assert.That(viewModel.LastUsed, Is.EqualTo(shoe.LastUsed));
}
private void AssertExpirationDateIsEmptyWhenTheShoeIsNoLongerUsed(ShoeDetailViewModel viewModel, Shoe matchingShoe)
{
if (matchingShoe.LastUsed.HasValue)
{
Assert.That(viewModel.ExpirationDate,Is.Null);
}
}
private void AssertDistanceUsedIsSumOfWorkouts(ShoeDetailViewModel viewModel, Shoe shoe)
{
if (shoe.Workouts.Any())
{
Assert.That(viewModel.DistanceUsed, Is.EqualTo(shoe.Workouts.Sum(w => w.Distance)));
}
else
{
Assert.That(viewModel.DistanceUsed, Is.EqualTo(0));
}
}
