public async Task <Course> GetCourse(string id)
        {
            _logger.LogInformation("Begin CoursesController GET Course by id");
            var item = await _dbClient.GetCourse(id.ToUpper());

            _logger.LogInformation("Finish CoursesController GET Course by id");

            return(item);
        }
        public async Task TestGetCourse()
        {
            var result = await _client.GetCourse("Test Id 1");

            ValidateCourse(result, testCourse1);
        }