public void GetVisitors_NoVisitors_ExpectEmptyList()
        {
            HttpClient httpClient = HttpClientMockHelper.GetMockedHttpClient("[]");

            var visitorClient = new VisitorClient(httpClient);

            var result = visitorClient.GetVisitors();

            Assert.Empty(result);
        }
        public void GetVisitors_TwoVisitors_ExpectTwoVisitors()
        {
            var tales = new List <VisitorDto>()
            {
                { new VisitorDto() }, { new VisitorDto() }
            };

            HttpClient httpClient    = HttpClientMockHelper.GetMockedHttpClient(JsonConvert.SerializeObject(tales));
            var        visitorClient = new VisitorClient(httpClient);

            var result = visitorClient.GetVisitors();

            Assert.NotEmpty(result);
            Assert.Equal(2, result.Count);
        }