public async void Recover()
        {
            var apiSettings = new FakeApiSettings();
            var facade      = new ApiFacade(new ApiExecuter(apiSettings), apiSettings);
            var result      = await facade.Recover("+79166728879");

            Assert.IsNotNull(result);
        }
        public async void GetBestTest()
        {
            var apiSettings = new FakeApiSettings();
            var facade      = new ApiFacade(new ApiExecuter(apiSettings), apiSettings);
            var result      = await facade.GetBestPosts(5, DateTime.Now);

            Assert.Greater(result.Count, 0);
        }
        public async void GetPosts()
        {
            var apiSettings = new FakeApiSettings();
            var facade      = new ApiFacade(new ApiExecuter(apiSettings), apiSettings);
            var result      = await facade.GetPosts(0, 10);

            Assert.AreEqual(result.Posts.Count, 10);
        }
        public async void Register()
        {
            var apiSettings = new FakeApiSettings();
            var facade      = new ApiFacade(new ApiExecuter(apiSettings), apiSettings);

            try
            {
                var result = await facade.Register("+79166728879");
            }
            catch (Exception e)
            {
                Assert.AreEqual(e.Message, "User exist");
            }
        }