@Test
  public void testFormatageDateJour() {

    Calendar calendrier = Calendar.getInstance();
    long WEEK_IN_MILLI_SEC = 604800000l;
    calendrier.setTimeInMillis(new Date().getTime() - WEEK_IN_MILLI_SEC);

    int valeurJourSemaine = calendrier.get(Calendar.DAY_OF_WEEK);
    int valeurJourMois = calendrier.get(Calendar.DAY_OF_MONTH);

    int DAYS_IN_WEEK = 7;
    for (int i = 1; i <= DAYS_IN_WEEK; i++) {

      calendrier.set(Calendar.DAY_OF_MONTH, valeurJourMois);

      Date date = calendrier.getTime();
      String resultat = Formatage.formatageDate(date);

      if (valeurJourSemaine > Calendar.DAY_OF_WEEK) {
        int PREMIER_JOUR = 1;
        valeurJourSemaine = PREMIER_JOUR;
      }
      assertEquals(Formatage.JourFormat.values()[valeurJourSemaine - 1].toString(), resultat);
      valeurJourSemaine++;
      valeurJourMois++;
    }
  }
  @Test
  public void testRedimensionnerImage() {
    ImageIcon imageBar = new ImageIcon("ChatDesk/src/ca/qc/bdeb/gr1_420_P56_BB/Images/bar.png");
    int tailleY = 20;
    int tailleX = 20;
    ImageIcon imageBarModifiee = Formatage.redimensionnerImage(imageBar, tailleX, tailleY);

    assertEquals(imageBarModifiee.getIconWidth(), tailleX);
    assertEquals(imageBarModifiee.getIconHeight(), tailleY);
  }
  @Test
  public void testFormatageDateMinutes() {
    Calendar calendrier = Calendar.getInstance();
    long CINQ_MIN_MILLI_SEC = 300000l;
    calendrier.setTimeInMillis(new Date().getTime() - CINQ_MIN_MILLI_SEC);

    Date date = calendrier.getTime();
    String resultat = Formatage.formatageDate(date);
    assertEquals(resultat, "5" + Formatage.HeureFormat.MINUTE);
  }
  @Test
  public void testFormatageDateHeure() {
    Calendar calendrier = Calendar.getInstance();
    long DEUX_HEURE_MILLI_SEC = 7200000l;
    calendrier.setTimeInMillis(new Date().getTime() - DEUX_HEURE_MILLI_SEC);

    Date date = calendrier.getTime();
    String resultat = Formatage.formatageDate(date);
    assertEquals(resultat, "2" + Formatage.HeureFormat.HEURE);
  }
 @Test
 public void testFormatageDateMaintenant() {
   String resultat = Formatage.formatageDate(new Date());
   assertEquals(resultat, "Maintenant");
 }