public void testHasPref() { IPreferenceArray prefs = new GenericUserPreferenceArray(3); prefs.Set(0, new GenericPreference(1L, 3L, 5.0f)); Assert.True(prefs.HasPrefWithItemID(3L)); Assert.True(prefs.HasPrefWithUserID(1L)); Assert.False(prefs.HasPrefWithItemID(2L)); Assert.False(prefs.HasPrefWithUserID(2L)); }