def test_ItemAdded(self):
     c = ObservableCollection(1,2,3,4)
     t = self.Tester()
     c.ItemAdded += t.handle_event
     c.add(1)
     assert t.Kwargs['collection'] == c
     assert t.Args == (1,4)
 def test_ItemAdded(self):
     c = ObservableCollection(1, 2, 3, 4)
     t = self.Tester()
     c.ItemAdded += t.handle_event
     c.add(1)
     assert t.Kwargs['collection'] == c
     assert t.Args == (1, 4)
 def test_CollectionChanged_add(self):
     c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
     t = self.Tester()
     c.CollectionChanged += t.handle_event
     c.add(11)
     assert t.Kwargs['collection'] == c
 def test_base_binding_auto_update_add(self):
     t = TestTarget()
     c = ObservableCollection(1,2,3,4,5,6,7,8,9,10)
     t << c
     c.add(11)
     assert t.Values == (1,2,3,4,5,6,7,8,9,10,11)
 def test_CollectionChanged_add(self):
     c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
     t = self.Tester()
     c.CollectionChanged += t.handle_event
     c.add(11)
     assert t.Kwargs['collection'] == c
 def test_base_binding_auto_update_add(self):
     t = TestTarget()
     c = ObservableCollection(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)
     t << c
     c.add(11)
     assert t.Values == (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)