public async Task ReturnNoContentWhenHasNoData()
{
// Arrange
int expectedId = 1;
var Option = new Faker <OptionModelExtended>()
.RuleFor(p => p.Id, v => v.IndexVariable)
.RuleFor(p => p.Text, v => v.Name.FirstName())
.RuleFor(p => p.Order, v => ++ v.IndexVariable)
.RuleFor(p => p.QuestionId, v => ++ v.IndexVariable)
.Generate(6);
_mockService.Setup(x => x.GetById(It.IsAny <int>()))
.ReturnsAsync(Option.Find(x => x.Id == expectedId));
// Act
var result = await _controller.GetById(expectedId);
// Assert
result.Should().BeOfType <NoContentResult>();
}