public void DeleteConfirmed_ticket_gets_deleted_by_id_and_user_gets_redirected()
{
// Arrange
var ticketId = 1;
// Act
var result = (RedirectToActionResult)_controller.DeleteConfirmed(ticketId);
// Assert
_ticketsModifierMock.Verify(r => r.RemoveTicket(ticketId), Times.Once);
result.ActionName.Should().Be(nameof(TicketsController.Index));
}