public void SetGroupByDivision_WhenGroupByDivisionIsNotNull_ShouldSetGroupByDivisionAndRedirectToIndexView()
{
// Arrange
var seasonStandingsIndexViewModel = A.Fake <ISeasonStandingsIndexViewModel>();
var seasonRepository = A.Fake <ISeasonRepository>();
var seasonStandingsRepository = A.Fake <ISeasonStandingsRepository>();
var testController = new SeasonStandingsController(seasonStandingsIndexViewModel, seasonRepository,
seasonStandingsRepository);
bool?groupByDivision = true;
// Act
var result = testController.SetGroupByDivision(groupByDivision);
// Assert
SeasonStandingsController.GroupByDivision.ShouldBeTrue();
result.ShouldBeOfType <RedirectToActionResult>();
((RedirectToActionResult)result).ActionName.ShouldBe <string>(nameof(testController.Index));
}
