public async Task ShouldCalculateCorrectly(int expectedCount, string value)
{
var service = new PermutationsService(_context);
var result = await service.CalculateAsync(value);
Assert.Equal(expectedCount, result.PermutationCount);
}
public async Task ShouldStoreCalculated(string value)
{
var service = new PermutationsService(_context);
var result = await service.CalculateAsync(value);
var stored = await service.GetAsync(value);
Assert.NotNull(stored);
Assert.Equal(result.Value, stored.Value);
}