public async Task CreateRoute_Should_Return_Ok(string dataSource, string from, string to, double?cost)
        {
            //Arrange
            var fakeRequest = new BestRouteCreateRequest()
            {
                DataSource = dataSource,
                From       = from,
                To         = to,
                Cost       = cost
            };

            //Act
            var result = await _controller.CreateRoute(fakeRequest);

            var okResult   = result as OkObjectResult;
            var resultData = okResult.Value;

            //Assert
            Assert.Equal(200, okResult.StatusCode);
            Assert.Equal("Route sucessful added!", resultData);
        }