public async Task CreateRegion()
        {
            var databaseSizeBeforeCreate = await _regionRepository.CountAsync();

            // Create the Region
            var response = await _client.PostAsync("/api/regions", TestUtil.ToJsonContent(_region));

            response.StatusCode.Should().Be(HttpStatusCode.Created);

            // Validate the Region in the database
            var regionList = await _regionRepository.GetAllAsync();

            regionList.Count().Should().Be(databaseSizeBeforeCreate + 1);
            var testRegion = regionList.Last();

            testRegion.RegionName.Should().Be(DefaultRegionName);
        }