public void Edit_ForAccessedUser_ReturnActionResult()
{
// Arrange
InitializeEmail();
var controller = new SubscriberController();
// Act
var result = controller.Edit(GroupId, GroupId) as ViewResult;
// Assert
result.ShouldSatisfyAllConditions(
() => result.View.ShouldBeNull(),
() => result.MasterName.ShouldBe(string.Empty));
}