package ${package};

 import java.util.List;

 import net.java.html.json.Context;

 import static org.testng.Assert.*;

 import org.testng.annotations.BeforeMethod;

 import org.testng.annotations.Test;

 /** We can unit test the TwitterModel smoothly.

  */

 public class TwitterClientTest {

     private TwitterModel model;

     @BeforeMethod

     public void initModel() {

         model = new TwitterModel(Context.EMPTY);

     }

     @Test public void testIsValidToAdd() {

         model.setUserNameToAdd("Joe");

         Tweeters t = new Tweeters(Context.EMPTY);

         t.setName("test");

         model.getSavedLists().add(t);

         model.setActiveTweetersName("test");

         assertTrue(model.isUserNameToAddIsValid(), "Joe is OK");

         TwitterClient.addUser(model);

         assertFalse(model.isUserNameToAddIsValid(), "Can't add Joe for the 2nd time");

         assertEquals(t.getUserNames().size(), 0, "Original tweeters list remains empty");

         List<String> mod = model.getActiveTweeters();

         assertTrue(model.isHasUnsavedChanges(), "We have modifications");

         assertEquals(mod.size(), 1, "One element in the list");

         assertEquals(mod.get(0), "Joe", "Its name is Joe");

         assertSame(model.getActiveTweeters(), mod, "Editing list is the modified one");

         TwitterClient.saveChanges(model);

         assertFalse(model.isHasUnsavedChanges(), "Does not have anything to save");

         assertSame(model.getActiveTweeters(), mod, "Still editing the old modified one");

     }

     @Test public void httpAtTheEnd() {

         String res = TwitterClient.Twt.html("Ahoj http://kuk");

         assertEquals(res, "Ahoj <a href='http://kuk'>http://kuk</a>");

     }

 }