public void UpdateDistrict()
{
// Arrange
var districtDto = new DistrictDto
{
Name = "Update District 1"
};
var district = _mapper.Map <District>(districtDto);
district.Id = Guid.NewGuid();
Mock.Get(_repositoryWrapper.District).Setup(x => x.UpdateDistrict(district, district));
Mock.Get(_repositoryWrapper.District).Setup(x => x.GetDistrictById(district.Id)).ReturnsAsync(district);
var controller = new DistrictController(_loggerManager, _mapper, _repositoryWrapper);
// Act
var actionResult = controller.UpdateDistrict(district.Id, districtDto).Result;
// Assert
var noContentResult = actionResult as NoContentResult;
Assert.IsNotNull(noContentResult);
}