def test_match_notify_false(self):
# Test the top-level function
expr = expression.match(filter=self.anytrait, notify=False)
expected = [
create_graph(
FilteredTraitObserver(filter=self.anytrait, notify=False), ),
]
actual = expr._as_graphs()
self.assertEqual(actual, expected)
def test_match_method_notify_true(self):
# Test the instance method calls the top-level function correctly.
expr = expression.match(filter=self.anytrait).match(
filter=self.anytrait)
expected = [
create_graph(
FilteredTraitObserver(filter=self.anytrait, notify=True),
FilteredTraitObserver(filter=self.anytrait, notify=True),
),
]
actual = expr._as_graphs()
self.assertEqual(actual, expected)