public void Delete_a_setting()
{
//Arrange
//Arrange
var origCount = _inMemRepo.GetListOf().Count;
var newSetting = new SettingFromPost()
{
CustomerId = Guid.NewGuid(),
SettingTypeId = 1,
SettingValue = "Test Value"
};
//Act
// Add the record to delete
var postAction = _controller.Post(newSetting);
var addViewResult = Assert.IsType <CreatedAtRouteResult>(postAction).Value;
var setting = (Setting)addViewResult;
// Now delete the record
var deleteAction = _controller.DeleteById(setting.Id);
Assert.IsType <NoContentResult>(deleteAction);
// Assert
var checkSetting = _inMemRepo.GetListOf(c => c.Id == setting.Id).SingleOrDefault();
Assert.Null(checkSetting);
Assert.Equal(origCount, _inMemRepo.GetListOf().Count);
}