public async Task <IActionResult> AssignTest(int id)
{
Assignedtest assignedtest = new Assignedtest();
assignedtest.TestId = id;
@ViewBag.ListofCustomers = await _apiHandler.GetCustomers();
@ViewBag.ListofSimTest = _apiHandler.GetSimTest(id).Result.TestName;
return(View(assignedtest));
}