def test_debug_exporter_maybe_enable_buttons(
scrollbar_value, scrolbar_maximum, is_enabled):
de = DebugExporter(None)
fake_scrollbar = Mock()
fake_scrollbar.maximum = Mock(return_value=scrolbar_maximum)
de.scrollbar = fake_scrollbar
de.maybe_enable_buttons(scrollbar_value)
assert de.copy_button.isEnabled() == is_enabled
def test_debug_exporter_on_checkbox_state_changed_keep_scrollbar_position():
de = DebugExporter(None)
fake_scrollbar = Mock()
fake_scrollbar.value = Mock(return_value=99)
fake_setValue = Mock()
fake_scrollbar.setValue = fake_setValue
de.scrollbar = fake_scrollbar
de.on_checkbox_state_changed(0)
assert de.scrollbar.setValue.call_args[0][0] == 99