public static void Has_3_to_8_answers(BackstoryQuestion actual) => Assert.InRange(actual.Answers.Count, 3, 8);
public static void Title_is_not_null(BackstoryQuestion actual) => Assert.NotNull(actual.Title);
public static void Description_is_not_empty(BackstoryQuestion actual) => Assert.NotEmpty(actual.Description);
public static void Id_is_positive(BackstoryQuestion actual) => Assert.InRange(actual.Id, 1, int.MaxValue);