def test_get_surface(self, _init_pygame, default_ui_manager: UIManager,
_display_surface_return_none):
normal_state = DrawableShapeState('normal')
selected_state = DrawableShapeState('selected')
states = {'normal': normal_state, 'selected': selected_state}
assert isinstance(normal_state.get_surface(), pygame.Surface)
normal_state.transition = DrawableStateTransition(
states=states,
start_state_id='normal',
target_state_id='selected',
duration=0.8)
assert isinstance(normal_state.get_surface(), pygame.Surface)
def test_update(self, _init_pygame, default_ui_manager: UIManager):
normal_state = DrawableShapeState('normal')
selected_state = DrawableShapeState('selected')
states = {'normal': normal_state, 'selected': selected_state}
normal_state.transition = DrawableStateTransition(
states=states,
start_state_id='normal',
target_state_id='selected',
duration=0.8)
normal_state.update(0.1)
assert normal_state.has_fresh_surface
normal_state.update(0.9)
assert normal_state.transition is None