public void httpRequestTest()
 {
     VKFetcher fetcher = new VKFetcher();
     string result = fetcher.httpRequest("https://api.vk.com/method/users.get?fields=photo_100&user_ids=");
     Assert.AreEqual("{\"response\":[]}", result, "Method httpRequest() doesn`t get http response correctly");
 }
 public void httpRequestGetPhotoTest1()
 {
     VKFetcher fetcher = new VKFetcher();
     string result = fetcher.httpRequest("https://api.vk.com/method/users.get?fields=photo_100&user_ids=avagyan23");
     Assert.AreNotEqual(null, result, "Method httpRequest() doesn`t get http response correctly");
 }
 public void httpRequestGetPhotoTest2()
 {
     VKFetcher fetcher = new VKFetcher();
     string result = fetcher.httpRequest("https://api.vk.com/method/users.get?fields=photo_100&user_ids=225301333");
     Assert.AreEqual(true, result.Contains("camera_100.png"), "Method httpRequest() doesn`t get http response correctly");
 }
 public void httpRequestGetFriendsTest()
 {
     VKFetcher fetcher = new VKFetcher();
     string result = fetcher.httpRequest("https://api.vk.com/method/friends.get?uid=198489790");
     Assert.AreNotEqual(null, result, "Method httpRequest() doesn`t get http response correctly");
 }