def test_widget_client_clear(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data, client=True)
mocked_post = partial(mock_post, assert_msg={"cmd": "clear"})
widget.post = MethodType(mocked_post, widget)
widget.clear()
assert widget._data is None
def test_widget_clear_server(self):
data = {"a": np.arange(0, 50)}
widget = PerspectiveWidget(data, server=True)
widget.clear()
assert widget.table.size() == 0